Pith Number

pith:B4GHCJWE

pith:2024:B4GHCJWEH6P74AOHBLVLV72KEQ

not attested not anchored not stored refs pending

Mitigating calibration errors from mutual coupling with time-domain filtering of 21 cm cosmological radio observations

A. Ewall-Wice, A. Ghosh, A. Gorce, A. Josaitis, A. Lanman, A. Liu, A. Mesinger, A. P. Beardsley, A. R. Parsons, B. J. Hazelton, B. K. Gehlot, B. Marero, B. Nikolic, C. Malgas, D. C. Jacobs, D. Gorthi, D. H. E. MacMahon, D. R. DeBoer, D. Riley, D. Storer, E. d. L. Acedo, E. Rath, G. Bernardi, H. Garsden, H. Nuwegeld, H. Swarts, H. Zheng, J. Burba, J. D. Bowman, J. E. Aguirre, J. Ely, J. Hickish, J. Kerrigan, J. N. Hewitt, J. Robnett, J. S. Dillon, J. Tan, K. Chen, K. Gale-Sides, K. Malgas, K. Rosie, L. Bester, L. Malan, L. M. Berkhout, L. McBride, M. Dexter, M. F. Morales, M. G. Santos, M. J. Wilensky, M. Kolopanis, M. Molewa, N. Charles, N. Eksteen, N. Mohamed-Hinds, N. Patra, N. Razavi-Ghods, N. S. Kern, O. Smirnov, P. Bull, P. K. G. Williams, P. Kittiwisit, P. L. Plante, P. Sims, P. v. Wyngaarden, R. Baartman, R. Byrne, R. Fritz, R. Pascua, S. Carey, S. Choudhuri, S. Dynes, S. Murray, S. R. Furlanetto, S. Singh, T. Adams, T. Cox, T. Huang, T. S. Billings, Y. Qin, Y.-Z. Ma, Z. Abdurashidova, Z. E. Martinot, Z. Halday

arxiv:2407.20923 v1 · 2024-07-30 · astro-ph.IM · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4GHCJWEH6P74AOHBLVLV72KEQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:50:20.892560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f0c7126c43f9ffe01c70aeabaff4a243d590d7f508ed19bbe244b7ffb395de6

Aliases

arxiv: 2407.20923 · arxiv_version: 2407.20923v1 · doi: 10.48550/arxiv.2407.20923 · pith_short_12: B4GHCJWEH6P7 · pith_short_16: B4GHCJWEH6P74AOH · pith_short_8: B4GHCJWE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/B4GHCJWEH6P74AOHBLVLV72KEQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0f0c7126c43f9ffe01c70aeabaff4a243d590d7f508ed19bbe244b7ffb395de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943e835386125303194ffbe7e124766bc6141eaa49514b503ba8d2c732476abe",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-30T16:01:04Z",
    "title_canon_sha256": "17b83190202fd5e4b4c6feb91dfda413aeb20fe89530572d3bcfb6f88451d61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20923",
    "kind": "arxiv",
    "version": 1
  }
}