Pith Number

pith:HQ6CRLNT

pith:2024:HQ6CRLNT4ZECWCMP3SZUYX4WDO

not attested not anchored not stored refs pending

Directed Criteria Citation Recommendation and Ranking Through Link Prediction

Lawrence Yong, William Watson

arxiv:2403.18855 v1 · 2024-03-18 · cs.SI · 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{HQ6CRLNT4ZECWCMP3SZUYX4WDO}

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	2026-07-05T08:01:40.549353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3c28adb3e6482b098fdcb34c5f961bb9c27375a1946c4d2dc77a8fe39ff439

Aliases

arxiv: 2403.18855 · arxiv_version: 2403.18855v1 · doi: 10.48550/arxiv.2403.18855 · pith_short_12: HQ6CRLNT4ZEC · pith_short_16: HQ6CRLNT4ZECWCMP · pith_short_8: HQ6CRLNT

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/HQ6CRLNT4ZECWCMP3SZUYX4WDO \
  | 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: 3c3c28adb3e6482b098fdcb34c5f961bb9c27375a1946c4d2dc77a8fe39ff439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bfd9984de7076b8be9843bc9f748e5135167a1c1d4d1f98c5155907cbfaefb",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-03-18T20:47:38Z",
    "title_canon_sha256": "ab01cd412a4bebe335eea4041a20c89d69b1967525f279da2ef6834ca2f53d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18855",
    "kind": "arxiv",
    "version": 1
  }
}