Pith Number

pith:JD4OLBJQ

pith:2014:JD4OLBJQQLQ2V4Q7XPE74FHCFN

not attested not anchored not stored refs pending

Intersections via resolutions

Joseph Ross

arxiv:1404.2001 v1 · 2014-04-08 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JD4OLBJQQLQ2V4Q7XPE74FHCFN}

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	2026-05-18T02:54:38.787488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f8e5853082e1aaf21fbbc9fe14e22b7abf6f6dc6b11141346e53a37821a28d

Aliases

arxiv: 1404.2001 · arxiv_version: 1404.2001v1 · doi: 10.48550/arxiv.1404.2001 · pith_short_12: JD4OLBJQQLQ2 · pith_short_16: JD4OLBJQQLQ2V4Q7 · pith_short_8: JD4OLBJQ

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/JD4OLBJQQLQ2V4Q7XPE74FHCFN \
  | 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: 48f8e5853082e1aaf21fbbc9fe14e22b7abf6f6dc6b11141346e53a37821a28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e77f01e3949d96196bb5ed4be6ac0f0eecc799f45ce1d6b0c72533899f5646e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-04-08T03:46:07Z",
    "title_canon_sha256": "581eace97f3d05dd61148ad3585acb68b3518082211a39f0453a2f80e50ddf06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2001",
    "kind": "arxiv",
    "version": 1
  }
}