Pith Number

pith:FB2F5LDG

pith:2013:FB2F5LDGFCLQ47LIFMNYJU6P4S

not attested not anchored not stored refs pending

Author Name Co-Mention Analysis: Testing a Poor Man's Author Co-Citation Analysis Method

Andreas Strotmann, Arnim Bleier

arxiv:1309.5256 v1 · 2013-09-20 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FB2F5LDGFCLQ47LIFMNYJU6P4S}

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	2026-05-18T03:12:47.142382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28745eac6628970e7d682b1b84d3cfe4ac35a25492fdffad1545d7b0c4b56adf

Aliases

arxiv: 1309.5256 · arxiv_version: 1309.5256v1 · doi: 10.48550/arxiv.1309.5256 · pith_short_12: FB2F5LDGFCLQ · pith_short_16: FB2F5LDGFCLQ47LI · pith_short_8: FB2F5LDG

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/FB2F5LDGFCLQ47LIFMNYJU6P4S \
  | 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: 28745eac6628970e7d682b1b84d3cfe4ac35a25492fdffad1545d7b0c4b56adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1593933f8319c80ca9158ce74a770e6a9d6bdf2db355fbce57b5ff8660ea2912",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2013-09-20T12:54:17Z",
    "title_canon_sha256": "44baf364d37004fe160d1132ebb5f778af8b06a52f23518ccd021ed764621abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5256",
    "kind": "arxiv",
    "version": 1
  }
}