Pith Number

pith:JCIF7FMM

pith:2026:JCIF7FMMPUTYESKZA26JYXN4WS

not attested not anchored not stored refs pending

Geometry of restricted information: the case of quantum thermodynamics

Lucas Chibebe C\'eleri, Tiago Pernambuco

arxiv:2602.06716 v2 · 2026-02-06 · 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{JCIF7FMMPUTYESKZA26JYXN4WS}

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	2026-05-20T00:05:41.724879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48905f958c7d2782495906bc9c5dbcb48019762fdbecacd924b65704f8504245

Aliases

arxiv: 2602.06716 · arxiv_version: 2602.06716v2 · doi: 10.48550/arxiv.2602.06716 · pith_short_12: JCIF7FMMPUTY · pith_short_16: JCIF7FMMPUTYESKZ · pith_short_8: JCIF7FMM

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/JCIF7FMMPUTYESKZA26JYXN4WS \
  | 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: 48905f958c7d2782495906bc9c5dbcb48019762fdbecacd924b65704f8504245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e499b0bb2b00c5b800f9782c4897d3c3788f8c20ffe6f4f3f26d99779239d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-06T14:05:24Z",
    "title_canon_sha256": "1305f1118b733ea2f76a0232f456851cbbf1335ea3c8e877e8c5b75bdb9a0c80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06716",
    "kind": "arxiv",
    "version": 2
  }
}