Pith Number

pith:H5IUARLI

pith:2013:H5IUARLIPUFPWPQKT3Q27DGKPW

not attested not anchored not stored refs pending

Activity date estimation in timestamped interaction networks

Fabrice Rossi (SAMM), Pierre Latouche (SAMM)

arxiv:1310.4914 v1 · 2013-10-18 · math.ST · cs.SI · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5IUARLIPUFPWPQKT3Q27DGKPW}

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	2026-05-18T03:10:02.010713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f514045687d0afb3e0a9ee1af8cca7dbf94328b3cb7269ae95eb4b808644fc7

Aliases

arxiv: 1310.4914 · arxiv_version: 1310.4914v1 · doi: 10.48550/arxiv.1310.4914 · pith_short_12: H5IUARLIPUFP · pith_short_16: H5IUARLIPUFPWPQK · pith_short_8: H5IUARLI

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/H5IUARLIPUFPWPQKT3Q27DGKPW \
  | 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: 3f514045687d0afb3e0a9ee1af8cca7dbf94328b3cb7269ae95eb4b808644fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d09efb04dfd3654e12383329a9ffca947691aea83f399fa38df460814d89f1",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-10-18T04:32:47Z",
    "title_canon_sha256": "e65555686c6bf21b3d83bf8cf42f201830150d25894bfa3a1fb568f11e642686"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4914",
    "kind": "arxiv",
    "version": 1
  }
}