Pith Number

pith:FDLSCJYJ

pith:2024:FDLSCJYJDMEWGZ4JVKAKIZLZ7G

not attested not anchored not stored refs pending

The Solution for The PST-KDD-2024 OAG-Challenge

Shupeng Zhong, Shushan Jin, Xinger Li, Yang Yang

arxiv:2407.12827 v1 · 2024-07-02 · cs.CL · 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{FDLSCJYJDMEWGZ4JVKAKIZLZ7G}

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	2026-07-05T08:45:12.295410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d72127091b09636789aa80a46579f98b7ec4f70170566d598c82f487645b90

Aliases

arxiv: 2407.12827 · arxiv_version: 2407.12827v1 · doi: 10.48550/arxiv.2407.12827 · pith_short_12: FDLSCJYJDMEW · pith_short_16: FDLSCJYJDMEWGZ4J · pith_short_8: FDLSCJYJ

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/FDLSCJYJDMEWGZ4JVKAKIZLZ7G \
  | 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: 28d72127091b09636789aa80a46579f98b7ec4f70170566d598c82f487645b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09100bafc0df8cf2fda9c7a7f9f20fb3f82d77d57a43c06a9c6b47327ce695b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-02T14:15:05Z",
    "title_canon_sha256": "5de149850d586c20cb6ac87bc1377eeed2d0b4d503c3229be63ff7bbdac00b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12827",
    "kind": "arxiv",
    "version": 1
  }
}