Pith Number

pith:DJ4KXJLI

pith:2011:DJ4KXJLI77OPN2UULMIS2NYZO5

not attested not anchored not stored refs pending

Explore what-if scenarios with SONG: Social Network Write Generator

Pablo Rodriguez, Vijay Erramilli, Xiaoyuan Yang

arxiv:1102.0699 v2 · 2011-02-03 · cs.SI · cs.NI · 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{DJ4KXJLI77OPN2UULMIS2NYZO5}

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	2026-05-18T02:22:40.842235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a78aba568ffdcf6ea945b112d37197758106729a1aba5625b89ef1175d2b071

Aliases

arxiv: 1102.0699 · arxiv_version: 1102.0699v2 · doi: 10.48550/arxiv.1102.0699 · pith_short_12: DJ4KXJLI77OP · pith_short_16: DJ4KXJLI77OPN2UU · pith_short_8: DJ4KXJLI

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/DJ4KXJLI77OPN2UULMIS2NYZO5 \
  | 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: 1a78aba568ffdcf6ea945b112d37197758106729a1aba5625b89ef1175d2b071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed51dd9484f9e57f63ce9b8943870e3571f731c0b33118b3c467a41e435da0f",
    "cross_cats_sorted": [
      "cs.NI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-02-03T15:19:48Z",
    "title_canon_sha256": "a9518906f59744884f08b4376c1c1854ce4d1aa4c53555c8d190690c525b724f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0699",
    "kind": "arxiv",
    "version": 2
  }
}