Pith Number

pith:K437QTF4

pith:2024:K437QTF4YE7M3OJT5RXDPB5KCG

not attested not anchored not stored refs pending

The topology of data hides in quantum thermal states

Chukwudubem Umeano, Oleksandr Kyriienko, Stefano Scali

arxiv:2402.15633 v2 · 2024-02-23 · quant-ph · cond-mat.stat-mech · 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{K437QTF4YE7M3OJT5RXDPB5KCG}

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

A quantum algorithm for Khovanov homology

Receipt and verification

First computed	2026-07-05T08:43:08.640920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5737f84cbcc13ecdb933ec6e3787aa11a52fe3c27d2a2f16018e48509f95fde1

Aliases

arxiv: 2402.15633 · arxiv_version: 2402.15633v2 · doi: 10.48550/arxiv.2402.15633 · pith_short_12: K437QTF4YE7M · pith_short_16: K437QTF4YE7M3OJT · pith_short_8: K437QTF4

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/K437QTF4YE7M3OJT5RXDPB5KCG \
  | 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: 5737f84cbcc13ecdb933ec6e3787aa11a52fe3c27d2a2f16018e48509f95fde1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f77d9c59ac7f426bb0c948fc66c9c4f09a76c197844853c572d60f8fd2b888a9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-23T22:34:26Z",
    "title_canon_sha256": "182238960aad1435ed8c9c7b11e74abe487ce812f872f582c79c2d67b2e92cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15633",
    "kind": "arxiv",
    "version": 2
  }
}