Pith Number

pith:KJPY2WE3

pith:2026:KJPY2WE37JTHSS27DDZNJJPQI7

not attested not anchored not stored refs pending

Local Coordination and the Geometry of Social Networks

Olga Rospuskova, Omer Tamuz, Tom Hutchcroft

arxiv:2602.12571 v2 · 2026-02-13 · econ.TH · cs.GT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJPY2WE37JTHSS27DDZNJJPQI7}

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	2026-06-09T01:05:14.299216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525f8d589bfa66794b5f18f2d4a5f047d1e651e43ccc1dc9aaf1b4f1e2db30db

Aliases

arxiv: 2602.12571 · arxiv_version: 2602.12571v2 · doi: 10.48550/arxiv.2602.12571 · pith_short_12: KJPY2WE37JTH · pith_short_16: KJPY2WE37JTHSS27 · pith_short_8: KJPY2WE3

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/KJPY2WE37JTHSS27DDZNJJPQI7 \
  | 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: 525f8d589bfa66794b5f18f2d4a5f047d1e651e43ccc1dc9aaf1b4f1e2db30db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b6e3ec0193e92a03fa693760747d507e311b33c24d66f21bda2db17e34baa0",
    "cross_cats_sorted": [
      "cs.GT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-02-13T03:28:42Z",
    "title_canon_sha256": "7e78b1f5e150f0efdc787f9ea3d00f12d5e3465ff2c5b5192d5b3af6ee0fadc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.12571",
    "kind": "arxiv",
    "version": 2
  }
}