Pith Number

pith:GBQH35HZ

pith:2012:GBQH35HZW4Y6UY5BMBZGJF6K4U

not attested not anchored not stored refs pending

Tax evasion dynamics and Zaklan model on Opinion-dependent Network

F. W. S. Lima

arxiv:1204.0386 v1 · 2012-04-02 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBQH35HZW4Y6UY5BMBZGJF6K4U}

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	2026-05-18T01:57:58.162884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30607df4f9b731ea63a160726497cae525e308b07675832ab0dea96e2adbcda4

Aliases

arxiv: 1204.0386 · arxiv_version: 1204.0386v1 · doi: 10.48550/arxiv.1204.0386 · pith_short_12: GBQH35HZW4Y6 · pith_short_16: GBQH35HZW4Y6UY5B · pith_short_8: GBQH35HZ

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/GBQH35HZW4Y6UY5BMBZGJF6K4U \
  | 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: 30607df4f9b731ea63a160726497cae525e308b07675832ab0dea96e2adbcda4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413741e96df60faae2ba3a662cd82359861021726b29859ef2b6bb13f4ba5a6d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-04-02T12:31:05Z",
    "title_canon_sha256": "9458b18f9cc93997292a04b8cd012874cb74b6e28cfc7a26f2dfc06a815493c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0386",
    "kind": "arxiv",
    "version": 1
  }
}