Pith Number

pith:Z7DBNQ63

pith:2014:Z7DBNQ63LBSCBN54546YDDZ26M

not attested not anchored not stored refs pending

Perfect Packings in Quasirandom Hypergraphs II

Dhruv Mubayi, John Lenz

arxiv:1405.0065 v1 · 2014-05-01 · 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{Z7DBNQ63LBSCBN54546YDDZ26M}

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	2026-05-17T23:53:14.453793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc616c3db586420b7bcef3d818f3af33558ba951564a40398e87b61fbab7940

Aliases

arxiv: 1405.0065 · arxiv_version: 1405.0065v1 · doi: 10.48550/arxiv.1405.0065 · pith_short_12: Z7DBNQ63LBSC · pith_short_16: Z7DBNQ63LBSCBN54 · pith_short_8: Z7DBNQ63

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/Z7DBNQ63LBSCBN54546YDDZ26M \
  | 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: cfc616c3db586420b7bcef3d818f3af33558ba951564a40398e87b61fbab7940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7770f8dde4d72ca7d6f65109a32da107549936a14ff669e472bba8045a7f570e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-05-01T00:45:55Z",
    "title_canon_sha256": "b2a304a5357f83b64dea86f15fb4cf09bfe59d6b152ef6bc25b84df317683bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0065",
    "kind": "arxiv",
    "version": 1
  }
}