Pith Number

pith:TOC2YMB3

pith:2018:TOC2YMB3FRL2JAVJL7EAFKXG5K

not attested not anchored not stored refs pending

Wikibook-Bot - Automatic Generation of a Wikipedia Book

Bracha Shapira, Lior Rokach, Shahar Admati

arxiv:1812.10937 v1 · 2018-12-28 · cs.DL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOC2YMB3FRL2JAVJL7EAFKXG5K}

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	2026-05-17T23:57:16.738271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b85ac303b2c57a482a95fc802aae6ea92cc4e2601ba5ae5063700af74f981d5

Aliases

arxiv: 1812.10937 · arxiv_version: 1812.10937v1 · doi: 10.48550/arxiv.1812.10937 · pith_short_12: TOC2YMB3FRL2 · pith_short_16: TOC2YMB3FRL2JAVJ · pith_short_8: TOC2YMB3

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/TOC2YMB3FRL2JAVJL7EAFKXG5K \
  | 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: 9b85ac303b2c57a482a95fc802aae6ea92cc4e2601ba5ae5063700af74f981d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7af35f887d6b460af131511476510254793988b4e9c0d93b4af8b0ca31c423",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-12-28T09:49:56Z",
    "title_canon_sha256": "0aa1139cdbf73b1dbde237ecc453935e40ed4bf82e9c236c068c0ad53ce5174d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10937",
    "kind": "arxiv",
    "version": 1
  }
}