Pith Number

pith:JWCK3FGV

pith:2013:JWCK3FGVPQBFMMYCLU5R4GGBI6

not attested not anchored not stored refs pending

Operational characterization of scattered MCFLs -- Technical Report

Szabolcs Ivan, Zoltan Esik

arxiv:1304.6388 v1 · 2013-04-23 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWCK3FGVPQBFMMYCLU5R4GGBI6}

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	2026-05-18T03:27:21.733156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d84ad94d57c025633025d3b1e18c147a94be1ab6bbb4f92ba0bc24cb91187dd

Aliases

arxiv: 1304.6388 · arxiv_version: 1304.6388v1 · doi: 10.48550/arxiv.1304.6388 · pith_short_12: JWCK3FGVPQBF · pith_short_16: JWCK3FGVPQBFMMYC · pith_short_8: JWCK3FGV

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/JWCK3FGVPQBFMMYCLU5R4GGBI6 \
  | 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: 4d84ad94d57c025633025d3b1e18c147a94be1ab6bbb4f92ba0bc24cb91187dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd3a5bdc9922494b31d949154c5d1fa1c9bb61b83dc4131603d67fc0e2e9b65d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2013-04-23T19:40:33Z",
    "title_canon_sha256": "1df54ab3a1cbbe189f0526da10078d07b1ce678e92580c681f18fb8772f5a6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6388",
    "kind": "arxiv",
    "version": 1
  }
}