Pith Number

pith:3S2MGPXN

pith:2026:3S2MGPXN7OO4LXVILVCHMM3F2A

not attested not anchored not stored refs pending

Belief Identification in Populations

Christopher P. Chambers, R. Emilio Muniz-Langle, Yusufcan Masatlioglu

arxiv:2607.16952 v1 · 2026-07-18 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3S2MGPXN7OO4LXVILVCHMM3F2A}

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	2026-07-21T01:21:07.888432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcb4c33eedfb9dc5dea85d44763365d019f296f7d592db9318ec4fe42c595197

Aliases

arxiv: 2607.16952 · arxiv_version: 2607.16952v1 · doi: 10.48550/arxiv.2607.16952 · pith_short_12: 3S2MGPXN7OO4 · pith_short_16: 3S2MGPXN7OO4LXVI · pith_short_8: 3S2MGPXN

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/3S2MGPXN7OO4LXVILVCHMM3F2A \
  | 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: dcb4c33eedfb9dc5dea85d44763365d019f296f7d592db9318ec4fe42c595197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddfce77948e107f87616c7acfd7fe81bea177a5606807249751a9a478cb3ca9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-07-18T20:07:03Z",
    "title_canon_sha256": "6a8b3c5f66f607edff5453d7fb87c47ba5657b3655ecf1144f00912105566878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16952",
    "kind": "arxiv",
    "version": 1
  }
}