Pith Number

pith:GMPK6PFC

pith:2012:GMPK6PFCV6VDLLIFVWJMYWHLPS

not attested not anchored not stored refs pending

Concept of drafting detection system in Ironmans

Iztok Fister, Iztok Fister Jr

arxiv:1206.1851 v1 · 2012-06-08 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMPK6PFCV6VDLLIFVWJMYWHLPS}

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	2026-05-18T03:53:55.211718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331eaf3ca2afaa35ad05ad92cc58eb7c8cd3c699ca5afb2a976e68c7c5c8e164

Aliases

arxiv: 1206.1851 · arxiv_version: 1206.1851v1 · doi: 10.48550/arxiv.1206.1851 · pith_short_12: GMPK6PFCV6VD · pith_short_16: GMPK6PFCV6VDLLIF · pith_short_8: GMPK6PFC

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/GMPK6PFCV6VDLLIFVWJMYWHLPS \
  | 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: 331eaf3ca2afaa35ad05ad92cc58eb7c8cd3c699ca5afb2a976e68c7c5c8e164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af338bd0f2d14e2768af3a86586b5c475fbf4c024c72b4999bb6baf99440c09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-06-08T19:59:27Z",
    "title_canon_sha256": "2830d2f555a8732c599fc2fa323257672048be0497efbb0f1a89839791c114a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1851",
    "kind": "arxiv",
    "version": 1
  }
}