Pith Number

pith:ULJHWHED

pith:2024:ULJHWHEDABY4TXLI4RXHYNEOID

not attested not anchored not stored refs pending

Freshness and Informativity Weighted Cognitive Extent and Its Correlation with Cumulative Citation Count

Jian Wu, Zihe Wang

arxiv:2412.03557 v2 · 2024-12-04 · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULJHWHEDABY4TXLI4RXHYNEOID}

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	2026-07-05T09:54:48.837732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d27b1c830071c9dd68e46e7c348e40cc4a89b59257dfecffefb009396474f1

Aliases

arxiv: 2412.03557 · arxiv_version: 2412.03557v2 · doi: 10.48550/arxiv.2412.03557 · pith_short_12: ULJHWHEDABY4 · pith_short_16: ULJHWHEDABY4TXLI · pith_short_8: ULJHWHED

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/ULJHWHEDABY4TXLI4RXHYNEOID \
  | 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: a2d27b1c830071c9dd68e46e7c348e40cc4a89b59257dfecffefb009396474f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6cbf4481112a4c5e42383e39f16e9df6f5da002015bdbf8e5e40b3248bb1e7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2024-12-04T18:52:32Z",
    "title_canon_sha256": "859da4d6a18fd9eed45e3a9e04b53af16806aa186e7b6f1dc8e944e9f1b73449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03557",
    "kind": "arxiv",
    "version": 2
  }
}