Pith Number

pith:QYR5QAAE

pith:2014:QYR5QAAEGNY2BHEQLKOBVEYAKI

not attested not anchored not stored refs pending

Un algorithme de test pour la connexit\'e temporelle des graphes dynamiques de faible densit\'e

Arnaud Casteigts (LaBRI), Colette Johnen (LaBRI), Matthieu Barjon (LaBRI), Serge Chaumette (LaBRI), Yessin M. Neggaz (LaBRI)

arxiv:1405.0170 v1 · 2014-05-01 · cs.DS · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYR5QAAEGNY2BHEQLKOBVEYAKI}

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	2026-05-18T02:52:48.828007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8623d800043371a09c905a9c1a9300521d773e102c40b4d139ba8fe2492bfac3

Aliases

arxiv: 1405.0170 · arxiv_version: 1405.0170v1 · doi: 10.48550/arxiv.1405.0170 · pith_short_12: QYR5QAAEGNY2 · pith_short_16: QYR5QAAEGNY2BHEQ · pith_short_8: QYR5QAAE

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/QYR5QAAEGNY2BHEQLKOBVEYAKI \
  | 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: 8623d800043371a09c905a9c1a9300521d773e102c40b4d139ba8fe2492bfac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05582e3d744a26b50485ab7ab014a2423111d2724f8c18647eb70576c6d3372",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-05-01T14:31:31Z",
    "title_canon_sha256": "ba6352851929ef0ff6f57cb19ccde7be330c31f02759250d0119e3831285d9f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0170",
    "kind": "arxiv",
    "version": 1
  }
}