Pith Number

pith:H6743OKA

pith:2015:H6743OKAAFUAXV7HFYNGM6HFTK

not attested not anchored not stored refs pending

Evaluating Link Prediction Methods

Nitesh V. Chawla, Ryan N. Lichtenwalter, Yang Yang

arxiv:1505.04094 v1 · 2015-05-15 · cs.IR · cs.DB · 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{H6743OKAAFUAXV7HFYNGM6HFTK}

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	2026-05-18T02:09:40.153252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fbfcdb94001680bd7e72e1a6678e59aa8658127884a224989476fba081efe5c

Aliases

arxiv: 1505.04094 · arxiv_version: 1505.04094v1 · doi: 10.48550/arxiv.1505.04094 · pith_short_12: H6743OKAAFUA · pith_short_16: H6743OKAAFUAXV7H · pith_short_8: H6743OKA

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/H6743OKAAFUAXV7HFYNGM6HFTK \
  | 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: 3fbfcdb94001680bd7e72e1a6678e59aa8658127884a224989476fba081efe5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74e5dd64d7a234c2c8c94d5d4664011b224d4d0a44ac54046a53a43ba4b9836",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-05-15T15:28:58Z",
    "title_canon_sha256": "fe2a61a539de2a78c206789f150c50215b6c0f37202d02f827c4fc0cb8d29e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04094",
    "kind": "arxiv",
    "version": 1
  }
}