Pith Number

pith:33FY3SHA

pith:2025:33FY3SHAPH57LASVOI4BAXFUO4

not attested not anchored not stored refs pending

On a hypergraph Mantel theorem

Xizhi Liu

arxiv:2501.19229 v1 · 2025-01-31 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33FY3SHAPH57LASVOI4BAXFUO4}

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

Tur\'an numbers of $4$-uniform tight even cycles minus one edge

Receipt and verification

First computed	2026-07-05T10:07:58.027435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decb8dc8e079fbf582557238105cb4773098df24c7b73044494c84ff84f90ac8

Aliases

arxiv: 2501.19229 · arxiv_version: 2501.19229v1 · doi: 10.48550/arxiv.2501.19229 · pith_short_12: 33FY3SHAPH57 · pith_short_16: 33FY3SHAPH57LASV · pith_short_8: 33FY3SHA

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/33FY3SHAPH57LASVOI4BAXFUO4 \
  | 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: decb8dc8e079fbf582557238105cb4773098df24c7b73044494c84ff84f90ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7e930be766856bd9a8e1db0ba2d4c6ca74fcfa937d02f243e7caba093f6c03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-01-31T15:41:08Z",
    "title_canon_sha256": "8fb096eb81426b4110f844f60a5151398f9baecf8a0f5733bacc9231541df24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19229",
    "kind": "arxiv",
    "version": 1
  }
}