Pith Number

pith:BRAHLQ5C

pith:2010:BRAHLQ5C7GVDT3TNJOXLAT4H3B

not attested not anchored not stored refs pending

Phase transitions in a two parameter model of opinion dynamics with random kinetic exchanges

Parongama Sen

arxiv:1009.4315 v2 · 2010-09-22 · physics.soc-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRAHLQ5C7GVDT3TNJOXLAT4H3B}

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	2026-05-18T03:23:37.029913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4075c3a2f9aa39ee6d4baeb04f87d854eefaaf050a3d0ae976412d5a1d551b

Aliases

arxiv: 1009.4315 · arxiv_version: 1009.4315v2 · doi: 10.48550/arxiv.1009.4315 · pith_short_12: BRAHLQ5C7GVD · pith_short_16: BRAHLQ5C7GVDT3TN · pith_short_8: BRAHLQ5C

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/BRAHLQ5C7GVDT3TNJOXLAT4H3B \
  | 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: 0c4075c3a2f9aa39ee6d4baeb04f87d854eefaaf050a3d0ae976412d5a1d551b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb60f989650c5a32c92f43a62568544f5ac66d2d50f23dbf5e80ade1b12deb0a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-09-22T10:11:40Z",
    "title_canon_sha256": "007948ff43f76dcbfae81eb8e67eb36143a44b4eb62588a6611f31990165e89a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4315",
    "kind": "arxiv",
    "version": 2
  }
}