Pith Number

pith:23JAJLXZ

pith:2013:23JAJLXZHFQRVEV7A7LLQQNORU

not attested not anchored not stored refs pending

The effectiveness of altruistic lobbying: A model study

Anton Loginov, Pavel Chebotarev, Yana Tsodikova, Zoya Lezina

arxiv:1307.0284 v2 · 2013-07-01 · cs.MA · cs.SI · cs.SY · math.OC · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23JAJLXZHFQRVEV7A7LLQQNORU}

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	2026-05-17T23:42:49.349099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d204aef939611a92bf07d6b841ae8d199620dc073d7aa1319af5687cd65df4

Aliases

arxiv: 1307.0284 · arxiv_version: 1307.0284v2 · doi: 10.48550/arxiv.1307.0284 · pith_short_12: 23JAJLXZHFQR · pith_short_16: 23JAJLXZHFQRVEV7 · pith_short_8: 23JAJLXZ

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/23JAJLXZHFQRVEV7A7LLQQNORU \
  | 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: d6d204aef939611a92bf07d6b841ae8d199620dc073d7aa1319af5687cd65df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2350af40a66b2fd8e800acd69cb0789b9f4eadac883afdc703bbc9b3deaf7d",
    "cross_cats_sorted": [
      "cs.SI",
      "cs.SY",
      "math.OC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2013-07-01T07:22:30Z",
    "title_canon_sha256": "9f80a4d9b95b545caf85f85f35b8036cde924633b31d1c549feaaf99e6a08c80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0284",
    "kind": "arxiv",
    "version": 2
  }
}