Pith Number

pith:YFEVJZ5X

pith:2010:YFEVJZ5X4INA6XRILZA63FB7GY

not attested not anchored not stored refs pending

Quantum Algorithm for Preparing Thermal Gibbs States - Detailed Analysis

Chen-Fu Chiang, Pawel Wocjan

arxiv:1001.1130 v2 · 2010-01-07 · physics.comp-ph · 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{YFEVJZ5X4INA6XRILZA63FB7GY}

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	2026-05-18T03:21:21.806470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c14954e7b7e21a0f5e285e41ed943f363bad0e8f61938b84b682605b9ab59bb3

Aliases

arxiv: 1001.1130 · arxiv_version: 1001.1130v2 · doi: 10.48550/arxiv.1001.1130 · pith_short_12: YFEVJZ5X4INA · pith_short_16: YFEVJZ5X4INA6XRI · pith_short_8: YFEVJZ5X

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/YFEVJZ5X4INA6XRILZA63FB7GY \
  | 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: c14954e7b7e21a0f5e285e41ed943f363bad0e8f61938b84b682605b9ab59bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1c09218749145d17ce6e8682e085e53e28c8a0b15ba452a68d4dceb80a7cfa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2010-01-07T18:38:44Z",
    "title_canon_sha256": "5eb8ca4bb5565afb4ca40465e31baac176b36914e7088a2e4ab77063c6744760"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1130",
    "kind": "arxiv",
    "version": 2
  }
}