Pith Number

pith:EFCIGZRI

pith:2003:EFCIGZRI7QONVOVI2HYNEZ63IF

not attested not anchored not stored refs pending

Archeops results

A. Beno\^it, J.-Ch. Hamilton, the Archeops Collaboration

arxiv:astro-ph/0310788 v1 · 2003-10-28 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFCIGZRI7QONVOVI2HYNEZ63IF}

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	2026-05-18T01:09:03.403708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2144836628fc1cdabaa8d1f0d267db4154cac5b2f8186b0428a75138888977c2

Aliases

arxiv: astro-ph/0310788 · arxiv_version: astro-ph/0310788v1 · doi: 10.48550/arxiv.astro-ph/0310788 · pith_short_12: EFCIGZRI7QON · pith_short_16: EFCIGZRI7QONVOVI · pith_short_8: EFCIGZRI

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/EFCIGZRI7QONVOVI2HYNEZ63IF \
  | 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: 2144836628fc1cdabaa8d1f0d267db4154cac5b2f8186b0428a75138888977c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50cf45d716c09657a4ebbcdf72e5af4225f8dbd806a3b8fa5f179a4231c0e0e7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-28T12:26:01Z",
    "title_canon_sha256": "56e37e3c44694635938a9075f7f93753c3552fc39492d60e2bfd1a9aac891e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310788",
    "kind": "arxiv",
    "version": 1
  }
}