Pith Number

pith:VOHH47Q3

pith:2025:VOHH47Q3J65YJ7XNJGU7MOAHVG

not attested not anchored not stored refs pending

Complex Heat Capacity as a Witness of Spatio-Temporal Entanglement

Mia Stamatova, Vlatko Vedral

arxiv:2508.15728 v1 · 2025-08-21 · 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{VOHH47Q3J65YJ7XNJGU7MOAHVG}

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.

Cited by

1 paper in Pith

The two-sided Bogoliubov inequality in von Neumann algebras conceptualizes the free energy--quantum correlations link

Receipt and verification

First computed	2026-07-05T11:57:17.779829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8e7e7e1b4fbb84feed49a9f63807a99ab965e8e39123598f34bad916a82f47

Aliases

arxiv: 2508.15728 · arxiv_version: 2508.15728v1 · doi: 10.48550/arxiv.2508.15728 · pith_short_12: VOHH47Q3J65Y · pith_short_16: VOHH47Q3J65YJ7XN · pith_short_8: VOHH47Q3

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/VOHH47Q3J65YJ7XNJGU7MOAHVG \
  | 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: ab8e7e7e1b4fbb84feed49a9f63807a99ab965e8e39123598f34bad916a82f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ac431b50a1104d5c515960870cd8cf615f94f65075d441876679af841d19ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-21T17:13:58Z",
    "title_canon_sha256": "5ba5ddb8ec9fa63b0be6d0e9e31fd377caeab6cf33d9b2ebd463bb421b684dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15728",
    "kind": "arxiv",
    "version": 1
  }
}