Pith Number

pith:5QDJNPZ2

pith:2018:5QDJNPZ2TPVTQTISYH2Y7BKFIY

not attested not anchored not stored refs pending

The top-degree part in the Matchings-Jack Conjecture

Adam Burchardt

arxiv:1803.09330 v1 · 2018-03-25 · 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{5QDJNPZ2TPVTQTISYH2Y7BKFIY}

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

Equivariant Interpolations in Topological Holography

Receipt and verification

First computed	2026-07-05T02:45:30.244878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec0696bf3a9beb384d12c1f58f85454611478f892ea3f7043aee4887ae6fa143

Aliases

arxiv: 1803.09330 · arxiv_version: 1803.09330v1 · doi: 10.48550/arxiv.1803.09330 · pith_short_12: 5QDJNPZ2TPVT · pith_short_16: 5QDJNPZ2TPVTQTIS · pith_short_8: 5QDJNPZ2

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/5QDJNPZ2TPVTQTISYH2Y7BKFIY \
  | 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: ec0696bf3a9beb384d12c1f58f85454611478f892ea3f7043aee4887ae6fa143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4651a025fe2c3b8a92322e10829ca9cef6a369c67160cb5ca25c0576f3005d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-03-25T20:28:36Z",
    "title_canon_sha256": "cfe0059d6ea953e87b4e5c7f6dfecd3fbe1eba7d5155ca22e7d6972191354609"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09330",
    "kind": "arxiv",
    "version": 1
  }
}