Pith Number

pith:HAYKSKSF

pith:2019:HAYKSKSF2CGIHHRMIJ43WZSL2X

not attested not anchored not stored refs pending

Frustratingly Easy Truth Discovery

Gal Cohensius, Lirong Xia, Ofra Amir, Omer Ben-Porat, Reshef Meir, Tsviel Ben-Shabat

arxiv:1905.00629 v4 · 2019-05-02 · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAYKSKSF2CGIHHRMIJ43WZSL2X}

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	2026-07-05T05:21:52.609180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3830a92a45d08c839e2c4279bb664bd5d99d29c2aa1a7f1102a5c40dfc619a9a

Aliases

arxiv: 1905.00629 · arxiv_version: 1905.00629v4 · doi: 10.48550/arxiv.1905.00629 · pith_short_12: HAYKSKSF2CGI · pith_short_16: HAYKSKSF2CGIHHRM · pith_short_8: HAYKSKSF

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/HAYKSKSF2CGIHHRMIJ43WZSL2X \
  | 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: 3830a92a45d08c839e2c4279bb664bd5d99d29c2aa1a7f1102a5c40dfc619a9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93a6d5be1fda96a33ec26dc6f499801e0a29f5f796ac8602c6bbe78a5cb76975",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-05-02T09:13:08Z",
    "title_canon_sha256": "05fe89607e35aae1bdb0d9a81942b77919b1114c740e6343e1cad7a9198db663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00629",
    "kind": "arxiv",
    "version": 4
  }
}