Pith Number

pith:FMDNLMEX

pith:2015:FMDNLMEX42TR26NSLDMF6MCXXF

not attested not anchored not stored refs pending

DAG-width of Control Flow Graphs with Applications to Model Checking

Neeraj Kumar, Sebastian Fischmeister, Therese Biedl

arxiv:1503.00793 v1 · 2015-03-03 · cs.DM · cs.LO · cs.PL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMDNLMEX42TR26NSLDMF6MCXXF}

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	2026-05-18T02:25:48.385754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b06d5b097e6a71d79b258d85f3057b953917f8c163fa1f1c8c4aed2ffdd9894

Aliases

arxiv: 1503.00793 · arxiv_version: 1503.00793v1 · doi: 10.48550/arxiv.1503.00793 · pith_short_12: FMDNLMEX42TR · pith_short_16: FMDNLMEX42TR26NS · pith_short_8: FMDNLMEX

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/FMDNLMEX42TR26NSLDMF6MCXXF \
  | 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: 2b06d5b097e6a71d79b258d85f3057b953917f8c163fa1f1c8c4aed2ffdd9894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b05369e392d64162f531986b8a805d7a61f981b28dc39819e9c5435a1b4ded",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-03-03T01:05:06Z",
    "title_canon_sha256": "5d006baa26d48079a3d34363aa6a8d08a95b6e902510b8e94ccc1f9deaf8ad8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00793",
    "kind": "arxiv",
    "version": 1
  }
}