Pith Number

pith:ORG6FZJO

pith:2014:ORG6FZJO7HXTW6AWAEH65RXZKA

not attested not anchored not stored refs pending

The Ohm-Rush content function

Jay Shapiro, Neil Epstein

arxiv:1405.3000 v2 · 2014-05-12 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORG6FZJO7HXTW6AWAEH65RXZKA}

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	2026-05-18T01:24:38.683880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744de2e52ef9ef3b7816010feec6f9502b680c8f8fe1572222a2f139dbbce9be

Aliases

arxiv: 1405.3000 · arxiv_version: 1405.3000v2 · doi: 10.48550/arxiv.1405.3000 · pith_short_12: ORG6FZJO7HXT · pith_short_16: ORG6FZJO7HXTW6AW · pith_short_8: ORG6FZJO

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/ORG6FZJO7HXTW6AWAEH65RXZKA \
  | 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: 744de2e52ef9ef3b7816010feec6f9502b680c8f8fe1572222a2f139dbbce9be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5008a3ce84f8a8f26fa7fc28d674d8d1bcfabff4a7dcd90dc78c7be3d40b26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-05-12T23:44:11Z",
    "title_canon_sha256": "3af015228f88139e29a7bfecd43f682efffde2728237014c7aacd34d0e63d664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3000",
    "kind": "arxiv",
    "version": 2
  }
}