Pith Number

pith:7TG4HKXF

pith:2014:7TG4HKXFTFZ2VQVNH752BVXHXE

not attested not anchored not stored refs pending

Decompositions of complete uniform hypergraphs into Hamilton Berge cycles

Daniela K\"uhn, Deryk Osthus

arxiv:1403.7932 v1 · 2014-03-31 · 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{7TG4HKXFTFZ2VQVNH752BVXHXE}

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	2026-05-18T02:55:12.115818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccdc3aae59973aac2ad3ffba0d6e7b902528979abf7819e389d93f723be8fd2

Aliases

arxiv: 1403.7932 · arxiv_version: 1403.7932v1 · doi: 10.48550/arxiv.1403.7932 · pith_short_12: 7TG4HKXFTFZ2 · pith_short_16: 7TG4HKXFTFZ2VQVN · pith_short_8: 7TG4HKXF

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/7TG4HKXFTFZ2VQVNH752BVXHXE \
  | 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: fccdc3aae59973aac2ad3ffba0d6e7b902528979abf7819e389d93f723be8fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c7aa48696d4cb05f03663658cf5d504147e934cc5b02c4e531afac3a4d43c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-03-31T09:58:39Z",
    "title_canon_sha256": "715711b70e47ed56f7e4626242c0d7cecc4d832e2629eb547fd7320e02540c58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7932",
    "kind": "arxiv",
    "version": 1
  }
}