Pith Number

pith:FOR5JNR7

pith:2026:FOR5JNR7NS3NGFPIXQKY6UQZAQ

not attested not anchored not stored refs pending

A note on the exact partition polytope of Frieze and Teng

Krishna Narayanan, Tamon Stephen

arxiv:2605.26505 v1 · 2026-05-26 · 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{FOR5JNR7NS3NGFPIXQKY6UQZAQ}

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	2026-05-27T01:05:23.455553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba3d4b63f6cb6d315e8bc158f5219040519657d0f951f9418b411f197af7340

Aliases

arxiv: 2605.26505 · arxiv_version: 2605.26505v1 · doi: 10.48550/arxiv.2605.26505 · pith_short_12: FOR5JNR7NS3N · pith_short_16: FOR5JNR7NS3NGFPI · pith_short_8: FOR5JNR7

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/FOR5JNR7NS3NGFPIXQKY6UQZAQ \
  | 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: 2ba3d4b63f6cb6d315e8bc158f5219040519657d0f951f9418b411f197af7340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0c8332f873af1946d590c2c8faa8bfd47abf55fa045cb98c6ee799535f0c66",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-05-26T03:40:53Z",
    "title_canon_sha256": "4f1b70aa5170bc02fd1b5be709350282e3f54015ab9c06fe5425c7fc67c57096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26505",
    "kind": "arxiv",
    "version": 1
  }
}