Pith Number

pith:3QFA4BBH

pith:2025:3QFA4BBHGITG5MOA3NG3SSWURJ

not attested not anchored not stored refs pending

A hierarchy of thermodynamically consistent quantum operations

Fereshte Shahbeigi, M. Hamed Mohammady

arxiv:2505.23360 v1 · 2025-05-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QFA4BBHGITG5MOA3NG3SSWURJ}

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	2026-07-05T11:12:00.260040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc0a0e042732266eb1c0db4db94ad48a61d8782e2c6b2543c9ef0c6edd67a092

Aliases

arxiv: 2505.23360 · arxiv_version: 2505.23360v1 · doi: 10.48550/arxiv.2505.23360 · pith_short_12: 3QFA4BBHGITG · pith_short_16: 3QFA4BBHGITG5MOA · pith_short_8: 3QFA4BBH

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/3QFA4BBHGITG5MOA3NG3SSWURJ \
  | 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: dc0a0e042732266eb1c0db4db94ad48a61d8782e2c6b2543c9ef0c6edd67a092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823f6236ce93faeb6073ce41aea6fc1c0b7bf07dfcc813d888f186b87e35def7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-29T11:34:38Z",
    "title_canon_sha256": "43ae3f3d1220254baee7b8906305217e792eaa2c420f88dc260b47a0b12a2e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23360",
    "kind": "arxiv",
    "version": 1
  }
}