Pith Number

pith:56WYU3MY

pith:2009:56WYU3MYFI33D53GQDKDAJN7EN

not attested not anchored not stored refs pending

Quantum quenches in the Dicke model: statistics of the work done and of other observables

Alessandro Silva, Francis N.C. Paraan

arxiv:0905.4833 v1 · 2009-05-29 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56WYU3MYFI33D53GQDKDAJN7EN}

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	2026-05-18T04:35:46.250214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efad8a6d982a37b1f76680d43025bf23480bc95dd3ff9b1f6fdef6fd9d9e80ba

Aliases

arxiv: 0905.4833 · arxiv_version: 0905.4833v1 · doi: 10.48550/arxiv.0905.4833 · pith_short_12: 56WYU3MYFI33 · pith_short_16: 56WYU3MYFI33D53G · pith_short_8: 56WYU3MY

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/56WYU3MYFI33D53GQDKDAJN7EN \
  | 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: efad8a6d982a37b1f76680d43025bf23480bc95dd3ff9b1f6fdef6fd9d9e80ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a491bdde23f528961d7d5cdb217d3f4c088960fdefba3dde1217faf722765e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-05-29T11:29:35Z",
    "title_canon_sha256": "f042b34f53d2dc34109b26de8fc4731201c0fdf784510b6fbb7f9be1ef5056e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4833",
    "kind": "arxiv",
    "version": 1
  }
}