Pith Number

pith:NSIQGIPL

pith:2022:NSIQGIPLRFWYG3UP5GT37XIW5T

not attested not anchored not stored refs pending

Resolving Prime Modules: The Structure of Pseudo-cographs and Galled-Tree Explainable Graphs

Guillaume E. Scholz, Marc Hellmuth

arxiv:2211.16854 v3 · 2022-11-30 · math.CO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSIQGIPLRFWYG3UP5GT37XIW5T}

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.

Cited by

1 paper in Pith

Representing distance-hereditary graphs with multi-rooted trees

Receipt and verification

First computed	2026-07-05T06:06:55.268474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c910321eb896d836e8fe9a7bfdd16ecd028e28a385d931ad57011aba607c39c

Aliases

arxiv: 2211.16854 · arxiv_version: 2211.16854v3 · doi: 10.48550/arxiv.2211.16854 · pith_short_12: NSIQGIPLRFWY · pith_short_16: NSIQGIPLRFWYG3UP · pith_short_8: NSIQGIPL

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/NSIQGIPLRFWYG3UP5GT37XIW5T \
  | 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: 6c910321eb896d836e8fe9a7bfdd16ecd028e28a385d931ad57011aba607c39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a54ee05dfd45af24220e0c60ccfe00b107104755978fd117cebd0207d70e40",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-11-30T09:55:31Z",
    "title_canon_sha256": "cb1923ea4b0a9ff040554e83a8e6e3a5d88187b6125733b047ed58e9839ef68f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16854",
    "kind": "arxiv",
    "version": 3
  }
}