Pith Number

pith:GWEXWFBZ

pith:2013:GWEXWFBZKYN37QWJ4IALYLKAKY

not attested not anchored not stored refs pending

Robustness of Link-prediction Algorithm Based on Similarity and Application to Biological Networks

Ke Hu, Liang Wang, Yi Tang

arxiv:1302.5878 v1 · 2013-02-24 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWEXWFBZKYN37QWJ4IALYLKAKY}

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	2026-05-18T03:32:43.318356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35897b1439561bbfc2c9e200bc2d40561e03d19abef56571c000db6383168951

Aliases

arxiv: 1302.5878 · arxiv_version: 1302.5878v1 · doi: 10.48550/arxiv.1302.5878 · pith_short_12: GWEXWFBZKYN3 · pith_short_16: GWEXWFBZKYN37QWJ · pith_short_8: GWEXWFBZ

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/GWEXWFBZKYN37QWJ4IALYLKAKY \
  | 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: 35897b1439561bbfc2c9e200bc2d40561e03d19abef56571c000db6383168951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d1e77cc45db4fefa003260358b3d89c340fce59398b97696c4cd81e57c7b95",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-02-24T07:19:22Z",
    "title_canon_sha256": "0075cae4858c3895692806d8180401f6e0c1ed8c3aefd685c8d4a2177e2919df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5878",
    "kind": "arxiv",
    "version": 1
  }
}