Pith Number

pith:2ZT3BNYW

pith:2025:2ZT3BNYWJN2UX3MNAFYB5G3QNK

not attested not anchored not stored refs pending

A thermofield-double model of Uhlmann anholonomy

Csaba Velich, P\'eter L\'evay

arxiv:2507.12071 v1 · 2025-07-16 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZT3BNYWJN2UX3MNAFYB5G3QNK}

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	2026-07-05T11:38:13.896687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d667b0b7164b754bed8d01701e9b706abbd4930b1796b1550b9d39c7c1c2348d

Aliases

arxiv: 2507.12071 · arxiv_version: 2507.12071v1 · doi: 10.48550/arxiv.2507.12071 · pith_short_12: 2ZT3BNYWJN2U · pith_short_16: 2ZT3BNYWJN2UX3MN · pith_short_8: 2ZT3BNYW

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/2ZT3BNYWJN2UX3MNAFYB5G3QNK \
  | 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: d667b0b7164b754bed8d01701e9b706abbd4930b1796b1550b9d39c7c1c2348d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3971c1ee9ee3b8083ce79e4534e0678e2e1a40f52c48831d4d21eb7a3b34a4bd",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-16T09:29:34Z",
    "title_canon_sha256": "16bf69ac1e648ccde049cca6a49f682f04d9d633b98a0a1c40106da786638142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12071",
    "kind": "arxiv",
    "version": 1
  }
}