Pith Number

pith:JN262YDD

pith:2022:JN262YDD7TF6HIQAQOHFR6DVKI

not attested not anchored not stored refs pending

Discovering Fine-Grained Semantics in Knowledge Graph Relations

Nitisha Jain, Ralf Krestel

arxiv:2202.08917 v1 · 2022-02-17 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN262YDD7TF6HIQAQOHFR6DVKI}

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	2026-07-05T03:58:07.839381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b75ed6063fccbe3a200838e58f8755217d5ea341bc9a53ee96452c0010ae7a2

Aliases

arxiv: 2202.08917 · arxiv_version: 2202.08917v1 · doi: 10.48550/arxiv.2202.08917 · pith_short_12: JN262YDD7TF6 · pith_short_16: JN262YDD7TF6HIQA · pith_short_8: JN262YDD

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/JN262YDD7TF6HIQAQOHFR6DVKI \
  | 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: 4b75ed6063fccbe3a200838e58f8755217d5ea341bc9a53ee96452c0010ae7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13234782be2fb8565a9d6a29abbccba56821cc3f97d5c635dd228474ca558173",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-02-17T22:05:41Z",
    "title_canon_sha256": "ec9a1431068202db2c2672877de0e76931a1da305a4534436712f2096d9cf2ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08917",
    "kind": "arxiv",
    "version": 1
  }
}