Pith Number

pith:O45CRSW2

pith:2011:O45CRSW2EV7TCDBLZ5F3DGQVGX

not attested not anchored not stored refs pending

A Dynamic Algebraic Specification for Social Networks

Katerina Ksystra, Konstantinos Barlas, Nikolaos Triantafyllou, Petros Stefaneas

arxiv:1106.6267 v1 · 2011-06-29 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O45CRSW2EV7TCDBLZ5F3DGQVGX}

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	2026-05-18T04:19:03.651547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773a28cada257f310c2bcf4bb19a1535d24267a019785b9d53ce664f94b188c6

Aliases

arxiv: 1106.6267 · arxiv_version: 1106.6267v1 · doi: 10.48550/arxiv.1106.6267 · pith_short_12: O45CRSW2EV7T · pith_short_16: O45CRSW2EV7TCDBL · pith_short_8: O45CRSW2

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/O45CRSW2EV7TCDBLZ5F3DGQVGX \
  | 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: 773a28cada257f310c2bcf4bb19a1535d24267a019785b9d53ce664f94b188c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1091d15a04e8c8755cf5076f021dcf0189c4dbdeb1a59e1c25aa50cdad24aec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-06-29T10:22:20Z",
    "title_canon_sha256": "51bb8c882e70d3dd2b949c53bcc9489daf42961830b1d6fbd907be3bc2af8955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6267",
    "kind": "arxiv",
    "version": 1
  }
}