Pith Number

pith:5A3PZK37

pith:2025:5A3PZK37WRWW3CTTTVRIMRU4EW

not attested not anchored not stored refs pending

PREMISE: Matching-based Prediction for Accurate Review Recommendation

Hui Chen, Soujanya Poria, Wei Han

arxiv:2505.01255 v1 · 2025-05-02 · cs.CL · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5A3PZK37WRWW3CTTTVRIMRU4EW}

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	2026-07-05T10:57:48.355282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e836fcab7fb46d6d8a739d6286469c25a0ebd2290c64571ab47dcfb1b9e2d9a4

Aliases

arxiv: 2505.01255 · arxiv_version: 2505.01255v1 · doi: 10.48550/arxiv.2505.01255 · pith_short_12: 5A3PZK37WRWW · pith_short_16: 5A3PZK37WRWW3CTT · pith_short_8: 5A3PZK37

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/5A3PZK37WRWW3CTTTVRIMRU4EW \
  | 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: e836fcab7fb46d6d8a739d6286469c25a0ebd2290c64571ab47dcfb1b9e2d9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd28572bda3846c6416376f71e03b29acbee0586cf9e2fc9522e081da394a5da",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-02T13:23:13Z",
    "title_canon_sha256": "e1ee2564ad2b28ce262f6fde65a803d4435f36054003406cf6eec13efa6882b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01255",
    "kind": "arxiv",
    "version": 1
  }
}