Pith Number

pith:TYPRF4RU

pith:2013:TYPRF4RUJ24R2NB3PR5M7TFGSE

not attested not anchored not stored refs pending

Simple DFS on the Complement of a Graph and on Partially Complemented Digraphs

Benson Joeris, Nathan Lindzey, Nissa Osheim, Ross M. McConnell

arxiv:1311.1859 v1 · 2013-11-08 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYPRF4RUJ24R2NB3PR5M7TFGSE}

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	2026-05-18T03:07:42.828464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1f12f2344eb91d343b7c7acfcca69134ec401f6406a9fff82f44003c47fa78

Aliases

arxiv: 1311.1859 · arxiv_version: 1311.1859v1 · doi: 10.48550/arxiv.1311.1859 · pith_short_12: TYPRF4RUJ24R · pith_short_16: TYPRF4RUJ24R2NB3 · pith_short_8: TYPRF4RU

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/TYPRF4RUJ24R2NB3PR5M7TFGSE \
  | 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: 9e1f12f2344eb91d343b7c7acfcca69134ec401f6406a9fff82f44003c47fa78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813db7ff1a211acd90f098f4f65deb246c0c5c3b770283dad1d49aa6fe48ccf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-11-08T01:08:10Z",
    "title_canon_sha256": "7d838e1c31411b405f156c5e45e54e57324adbb5fba9043e0cdd83027e371bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1859",
    "kind": "arxiv",
    "version": 1
  }
}