Pith Number

pith:3G2EPOSW

pith:2018:3G2EPOSWDGJJNI73NJKFLG2IR5

not attested not anchored not stored refs pending

Temporal Graph Classes: A View Through Temporal Separators

Hendrik Molter, Malte Renken, Philipp Zschoche, Rolf Niedermeier, Till Fluschnik

arxiv:1803.00882 v2 · 2018-03-01 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3G2EPOSWDGJJNI73NJKFLG2IR5}

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	2026-07-05T01:41:27.458588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b447ba56199296a3fb6a54559b488f4b8911360325f26799ede7300c19cd9f

Aliases

arxiv: 1803.00882 · arxiv_version: 1803.00882v2 · doi: 10.48550/arxiv.1803.00882 · pith_short_12: 3G2EPOSWDGJJ · pith_short_16: 3G2EPOSWDGJJNI73 · pith_short_8: 3G2EPOSW

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/3G2EPOSWDGJJNI73NJKFLG2IR5 \
  | 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: d9b447ba56199296a3fb6a54559b488f4b8911360325f26799ede7300c19cd9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62363af8d879bbc83f9b45ac8b63ba3f35712e917cc9966cc49bf8a8a87409e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2018-03-01T13:12:40Z",
    "title_canon_sha256": "ccc073925c682edafc1b05f327126f4e49fba7978d2a32dcc2b54d5762b70024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00882",
    "kind": "arxiv",
    "version": 2
  }
}