Pith Number

pith:MRZOWSSN

pith:2026:MRZOWSSNEYYOCUWSN4H2AIMKCF

not attested not anchored not stored refs pending

Complexity of Finding and Enumerating Interconnection Trees

No\'e Demange, Yann Strozecki

arxiv:2605.18125 v1 · 2026-05-18 · cs.CC · 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{MRZOWSSNEYYOCUWSN4H2AIMKCF}

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	2026-05-20T00:05:17.278859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6472eb4a4d2630e152d26f0fa0218a1143defe2ec48225e7b48d52128a13f028

Aliases

arxiv: 2605.18125 · arxiv_version: 2605.18125v1 · doi: 10.48550/arxiv.2605.18125 · pith_short_12: MRZOWSSNEYYO · pith_short_16: MRZOWSSNEYYOCUWS · pith_short_8: MRZOWSSN

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/MRZOWSSNEYYOCUWSN4H2AIMKCF \
  | 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: 6472eb4a4d2630e152d26f0fa0218a1143defe2ec48225e7b48d52128a13f028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092c7748b2f722973a4b6624c1bc3d2cbdeeec428eb9581d00b11f7fa1a89bc9",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2026-05-18T09:31:19Z",
    "title_canon_sha256": "5ae3a42fa86de5873fae33cabb98049babf59677618355882c9a94047fcf5e47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18125",
    "kind": "arxiv",
    "version": 1
  }
}