Pith Number

pith:FE5P2JGC

pith:2020:FE5P2JGC2B2IBCEIHY2LQGCFFK

not attested not anchored not stored refs pending

The Enron Corpus: Where the Email Bodies are Buried?

David Noever

arxiv:2001.10374 v1 · 2020-01-24 · cs.IR · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FE5P2JGC2B2IBCEIHY2LQGCFFK}

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.

Cited by

1 paper in Pith

BEAVER: An Efficient Deterministic LLM Verifier

Receipt and verification

First computed	2026-07-05T00:36:51.983541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293afd24c2d0748088883e34b818452a8ef4004554ca3d4355d8009229568025

Aliases

arxiv: 2001.10374 · arxiv_version: 2001.10374v1 · doi: 10.48550/arxiv.2001.10374 · pith_short_12: FE5P2JGC2B2I · pith_short_16: FE5P2JGC2B2IBCEI · pith_short_8: FE5P2JGC

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/FE5P2JGC2B2IBCEIHY2LQGCFFK \
  | 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: 293afd24c2d0748088883e34b818452a8ef4004554ca3d4355d8009229568025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9d70df2c28d15c673d2e1b871468bf3432580435121f764862880894464ea1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-01-24T13:59:54Z",
    "title_canon_sha256": "8cc2b6215b1e76b3239fc8267a94a4c28551d5387add79f29f0e0694efe074ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10374",
    "kind": "arxiv",
    "version": 1
  }
}