Pith Number

pith:QIFMJMQE

pith:2012:QIFMJMQEAFANJ3DWQIUCMQ2XZC

not attested not anchored not stored refs pending

Towards a Book Publishers Citation Reports. First approach using the Book Citation Index

Daniel Torres-Salinas, Emilio Delgado Lopez-Cozar, Nicolas Robinson-Garcia

arxiv:1207.7067 v1 · 2012-07-29 · 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{QIFMJMQEAFANJ3DWQIUCMQ2XZC}

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	2026-05-18T03:49:46.860530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820ac4b2040140d4ec768228264357c8822881588e2d0d7e7076d0f71f2d8b35

Aliases

arxiv: 1207.7067 · arxiv_version: 1207.7067v1 · doi: 10.48550/arxiv.1207.7067 · pith_short_12: QIFMJMQEAFAN · pith_short_16: QIFMJMQEAFANJ3DW · pith_short_8: QIFMJMQE

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/QIFMJMQEAFANJ3DWQIUCMQ2XZC \
  | 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: 820ac4b2040140d4ec768228264357c8822881588e2d0d7e7076d0f71f2d8b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5bb13919b467d15b57f969445e949d3413b493798595c2b840f4cdeede9e78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2012-07-29T17:23:43Z",
    "title_canon_sha256": "d9f5b6162910df80fe14cb9076c49b2bd65566756afe498c7d4760d0fea8c707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7067",
    "kind": "arxiv",
    "version": 1
  }
}