Pith Number

pith:COC3TEO5

pith:2013:COC3TEO5V4Q2KYWBKYLDBXLBTF

not attested not anchored not stored refs pending

A Flux Scale for Southern Hemisphere 21cm EoR Experiments

Aaron R. Parsons, Christopher L. Carilli, Daniel C. Jacobs, Dave H. E. MacMahon, David F. Moore, David R. DeBoer, Irina I. Stefan, James E. Aguirre, Jason R. Manley, Jonathan C. Pober, Judd Bowman, Matthew Dexter, Nicole E. Gugliucci, Pat Klima, Richard F. Bradley, William P. Walbrugh, Zaki Ali

arxiv:1307.7716 v1 · 2013-07-29 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COC3TEO5V4Q2KYWBKYLDBXLBTF}

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	2026-05-18T01:48:33.186364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1385b991ddaf21a562c1561630dd619961171b2757a0775c29c069625af838fb

Aliases

arxiv: 1307.7716 · arxiv_version: 1307.7716v1 · doi: 10.48550/arxiv.1307.7716 · pith_short_12: COC3TEO5V4Q2 · pith_short_16: COC3TEO5V4Q2KYWB · pith_short_8: COC3TEO5

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/COC3TEO5V4Q2KYWBKYLDBXLBTF \
  | 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: 1385b991ddaf21a562c1561630dd619961171b2757a0775c29c069625af838fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb293a76a99364b3a75352a75191451fb1e3352d1c5805589354b9e0d3e0d75",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-29T20:00:07Z",
    "title_canon_sha256": "f2056d91694282d04ce06d8adf790042260dbd1e6e0a5c56459f5f4c4f5e66ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7716",
    "kind": "arxiv",
    "version": 1
  }
}