Pith Number

pith:Z66UW75V

pith:2011:Z66UW75VP6QQKLEX5ZEUE2BSD7

not attested not anchored not stored refs pending

Triangles to Capture Social Cohesion

Adrien Friggeri (ENS / LIP Laboratoire de l'Informatique du Parall\'elisme / INRIA Grenoble Rh\^one-Alpes, Eric Fleury (ENS / LIP Laboratoire de l'Informatique du Parall\'elisme / INRIA Grenoble Rh\^one-Alpes, Guillaume Chelius (ENS / LIP Laboratoire de l'Informatique du Parall\'elisme / INRIA Grenoble Rh\^one-Alpes, IXXI)

arxiv:1107.3231 v1 · 2011-07-16 · 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{Z66UW75VP6QQKLEX5ZEUE2BSD7}

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	2026-05-18T04:18:03.573514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfbd4b7fb57fa1052c97ee494268321fd247c898fc140af8a8d50ab6e6dfa8c3

Aliases

arxiv: 1107.3231 · arxiv_version: 1107.3231v1 · doi: 10.48550/arxiv.1107.3231 · pith_short_12: Z66UW75VP6QQ · pith_short_16: Z66UW75VP6QQKLEX · pith_short_8: Z66UW75V

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/Z66UW75VP6QQKLEX5ZEUE2BSD7 \
  | 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: cfbd4b7fb57fa1052c97ee494268321fd247c898fc140af8a8d50ab6e6dfa8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e7ac1f7dab01dfeac872b8b9e91fe8ac5ff80a8eb06a61cc8d2a2a16a4852a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-07-16T13:00:12Z",
    "title_canon_sha256": "87b29ee46328762198eb848a95c43b54669b55c98845b71af272102961816f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3231",
    "kind": "arxiv",
    "version": 1
  }
}