Pith Number

pith:2V3BRUJ3

pith:2020:2V3BRUJ3CEFNT3UUWIQOTMGJUT

not attested not anchored not stored refs pending

The SNEMO and SUGAR Companion Datasets

A. G. Kim, B. Hayden, B. Weaver, C. Aragon, C. Baltay, C. Buton, C. Saunders, C. Tao, D. Fouchez, D. Kusters, D. Rabinowitz, D. Rubin, E. Gangler, E. Pecontal, F. Mondon, G. Aldering, G. Smadja, H. K. Fakhouri, J. Nordin, K. Boone, K. Ponder, K. Runge, L.-P. Says, M. Kowalski, M. Pruzhinskaya, M. Rigault, M. Vincenzi, N. Chotard, N. Suzuki, P. Antilogus, P.-F. Leget, Q. Lin, R. C. Thomas, R. Pain, R. Pereira, S. Bailey, S. Bongard, S. Dixon, S. Lombardo, S. Perlmutter, S. Taubenberger, U. Feindt, W. Hillebrandt, Y. Copin

arxiv:2005.03462 v1 · 2020-04-17 · 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{2V3BRUJ3CEFNT3UUWIQOTMGJUT}

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	2026-07-05T01:01:09.197014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57618d13b110ad9ee94b220e9b0c9a4d9ee0569ffa0a8d0a8e4f5b91803f57d

Aliases

arxiv: 2005.03462 · arxiv_version: 2005.03462v1 · doi: 10.48550/arxiv.2005.03462 · pith_short_12: 2V3BRUJ3CEFN · pith_short_16: 2V3BRUJ3CEFNT3UU · pith_short_8: 2V3BRUJ3

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/2V3BRUJ3CEFNT3UUWIQOTMGJUT \
  | 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: d57618d13b110ad9ee94b220e9b0c9a4d9ee0569ffa0a8d0a8e4f5b91803f57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd13946b69be369586fe59fafc5e474fb6025ee1abaca4785a3d7d2864077111",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-17T22:33:16Z",
    "title_canon_sha256": "f6950742b6b5e865a258f88ae5bbe0b73f9c2baa2cc5479629f7d8c9ef57e651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03462",
    "kind": "arxiv",
    "version": 1
  }
}