Pith Number

pith:Z7QQKR4H

pith:2017:Z7QQKR4HOOSYS6KO5CPNNQCZXU

not attested not anchored not stored refs pending

Modeling Social Organizations as Communication Networks

Artemy Kolchinsky, Brendan Tracey, David Wolpert, Justin Grana, Tim Kohler

arxiv:1702.04449 v1 · 2017-02-15 · 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{Z7QQKR4HOOSYS6KO5CPNNQCZXU}

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	2026-05-18T00:50:41.682834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe105478773a589794ee89ed6c059bd23ea4374d805e65d772ff1e3706e3a38

Aliases

arxiv: 1702.04449 · arxiv_version: 1702.04449v1 · doi: 10.48550/arxiv.1702.04449 · pith_short_12: Z7QQKR4HOOSY · pith_short_16: Z7QQKR4HOOSYS6KO · pith_short_8: Z7QQKR4H

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/Z7QQKR4HOOSYS6KO5CPNNQCZXU \
  | 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: cfe105478773a589794ee89ed6c059bd23ea4374d805e65d772ff1e3706e3a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5d1806a2e2f9616331ac5b62500a677b551b68ad4e17d200c530d5b9fe74d2",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-15T02:56:48Z",
    "title_canon_sha256": "566ca9a3346477cd734833fbf8766a06ce2645955c668aed4b029f318069925b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04449",
    "kind": "arxiv",
    "version": 1
  }
}