Pith Number

pith:2LN52JKY

pith:2018:2LN52JKYFVSLH3WTLBW3JIHXLV

not attested not anchored not stored refs pending

Violable Contracts and Governance for Blockchain Applications

Amit K. Chopra, Munindar P. Singh

arxiv:1801.02672 v1 · 2018-01-08 · cs.CY · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LN52JKYFVSLH3WTLBW3JIHXLV}

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	2026-05-18T00:26:22.792376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2dbdd25582d64b3eed3586db4a0f75d5e8cc39b0bb33118cb2e743dc9b4b4a8

Aliases

arxiv: 1801.02672 · arxiv_version: 1801.02672v1 · doi: 10.48550/arxiv.1801.02672 · pith_short_12: 2LN52JKYFVSL · pith_short_16: 2LN52JKYFVSLH3WT · pith_short_8: 2LN52JKY

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/2LN52JKYFVSLH3WTLBW3JIHXLV \
  | 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: d2dbdd25582d64b3eed3586db4a0f75d5e8cc39b0bb33118cb2e743dc9b4b4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc161fbfae20c33dba4ad1954a22efc7a824096fb395b59514862e632fc01561",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-01-08T20:12:51Z",
    "title_canon_sha256": "3f4338fb416524e7e602cf973ce2cdf56e0c87710fe0e88a0b8abaee4837fa17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02672",
    "kind": "arxiv",
    "version": 1
  }
}