Pith Number

pith:2R2BGS6M

pith:2016:2R2BGS6MMSHAR7BHHUN4PQTVRH

not attested not anchored not stored refs pending

Social Network Processes in the Isabelle and Coq Theorem Proving Communities

Jacques Fleuriot, Phil Scott, Steven Obua

arxiv:1609.07127 v1 · 2016-09-22 · cs.SI · cs.AI · cs.LO · 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{2R2BGS6MMSHAR7BHHUN4PQTVRH}

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	2026-05-18T01:04:04.450153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d474134bcc648e08fc273d1bc7c27589de6e2d9c04005744f3aa8220672991fa

Aliases

arxiv: 1609.07127 · arxiv_version: 1609.07127v1 · doi: 10.48550/arxiv.1609.07127 · pith_short_12: 2R2BGS6MMSHA · pith_short_16: 2R2BGS6MMSHAR7BH · pith_short_8: 2R2BGS6M

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/2R2BGS6MMSHAR7BHHUN4PQTVRH \
  | 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: d474134bcc648e08fc273d1bc7c27589de6e2d9c04005744f3aa8220672991fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e56f446b02471cc4209614276c5c653cf20b0e280a9d4edd661215804c0eceb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-09-22T19:46:08Z",
    "title_canon_sha256": "ba97e937e3d06ddd25930c81b9817e469c270b68490f9a614404b22264d2623e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07127",
    "kind": "arxiv",
    "version": 1
  }
}