Pith Number

pith:QDDGLUXM

pith:2013:QDDGLUXMLJER7WYXJIOSIWSPM7

not attested not anchored not stored refs pending

A data-driven analysis to question epidemic models for citation cascades on the blogosphere

Abdelhamid Salah Brahim, B\'en\'edicte Le Grand, Lionel Tabourier

arxiv:1306.0424 v1 · 2013-06-03 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDDGLUXMLJER7WYXJIOSIWSPM7}

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	2026-05-18T03:21:55.321122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c665d2ec5a491fdb174a1d245a4f67ef2342e41cb79f645b9c447bbddd58eb

Aliases

arxiv: 1306.0424 · arxiv_version: 1306.0424v1 · doi: 10.48550/arxiv.1306.0424 · pith_short_12: QDDGLUXMLJER · pith_short_16: QDDGLUXMLJER7WYX · pith_short_8: QDDGLUXM

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/QDDGLUXMLJER7WYXJIOSIWSPM7 \
  | 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: 80c665d2ec5a491fdb174a1d245a4f67ef2342e41cb79f645b9c447bbddd58eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7472bd0217196509b6a43966ad2999cd2a13c72dc07029c57c82e06a482a675a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-06-03T14:17:54Z",
    "title_canon_sha256": "ecb7d0e9a615069bf0e4e4400653c5028eb1254483b0df94e84576cd9d48ad25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0424",
    "kind": "arxiv",
    "version": 1
  }
}