Pith Number

pith:H56QXRBI

pith:2017:H56QXRBILJLDVLHWJWLH5UPMCL

not attested not anchored not stored refs pending

Zero-temperature limit of quantum weighted Hurwitz numbers

Janosch Ortmann, J. Harnad

arxiv:1707.06259 v1 · 2017-07-19 · math-ph · math.CO · math.MP · math.PR · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H56QXRBILJLDVLHWJWLH5UPMCL}

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	2026-05-18T00:39:54.343654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7d0bc4285a563aacf64d967ed1ec12f73690a796c53273437ec2ada150a3a1

Aliases

arxiv: 1707.06259 · arxiv_version: 1707.06259v1 · doi: 10.48550/arxiv.1707.06259 · pith_short_12: H56QXRBILJLD · pith_short_16: H56QXRBILJLDVLHW · pith_short_8: H56QXRBI

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/H56QXRBILJLDVLHWJWLH5UPMCL \
  | 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: 3f7d0bc4285a563aacf64d967ed1ec12f73690a796c53273437ec2ada150a3a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ae49a593066fde65f3e2debf4d03837acc281de85fb684eddd2e9ef2c5d0244",
    "cross_cats_sorted": [
      "math.CO",
      "math.MP",
      "math.PR",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-07-19T18:44:47Z",
    "title_canon_sha256": "868479840d74c4d799d02b1cebddfc533f5c827fb74f2c2c506aec25a42faa62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06259",
    "kind": "arxiv",
    "version": 1
  }
}