Pith Number

pith:EK3MNATS

pith:2026:EK3MNATS5SFTMELBLITB6QIBV6

not attested not anchored not stored refs pending

An agent-based model of the formation and evolution of common ground

Lorenzo Zino, Mengbin Ye, Tony J. Mathew, Wooseok Jung, Yoshihisa Kashima

arxiv:2607.28915 v1 · 2026-07-31 · physics.soc-ph · cs.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EK3MNATS5SFTMELBLITB6QIBV6}

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	2026-08-03T01:17:29.776717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b6c68272ec8b3611615a261f4101af94744166159592fe6d4797ec8c704eee

Aliases

arxiv: 2607.28915 · arxiv_version: 2607.28915v1 · doi: 10.48550/arxiv.2607.28915 · pith_short_12: EK3MNATS5SFT · pith_short_16: EK3MNATS5SFTMELB · pith_short_8: EK3MNATS

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/EK3MNATS5SFTMELBLITB6QIBV6 \
  | 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: 22b6c68272ec8b3611615a261f4101af94744166159592fe6d4797ec8c704eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42aa3cfbf8b829cd3d2223bd0097394f4af9bac5c24e412d4bdf9317a7cf9690",
    "cross_cats_sorted": [
      "cs.SI",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-07-31T00:30:31Z",
    "title_canon_sha256": "4377bbcd9ddfe268247557a00255331ca76ef8cc5eb51edce3cff2cdebc2df49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28915",
    "kind": "arxiv",
    "version": 1
  }
}