Pith Number

pith:U4PC26JM

pith:2019:U4PC26JMWG42EITJANZF6ZLNFU

not attested not anchored not stored refs pending

Quantum Thermodynamics Allows Quantum Measurement Almost Without Collapse

Manabendra Nath Bera, Mohit Lal Bera

arxiv:1910.13224 v2 · 2019-10-29 · quant-ph · cond-mat.stat-mech · gr-qc · hep-th · physics.atom-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{U4PC26JMWG42EITJANZF6ZLNFU}

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	2026-07-05T00:21:37.956951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a71e2d792cb1b9a2226903725f656d2d2ab298c3aea9b524fbbbbc88f0e160df

Aliases

arxiv: 1910.13224 · arxiv_version: 1910.13224v2 · doi: 10.48550/arxiv.1910.13224 · pith_short_12: U4PC26JMWG42 · pith_short_16: U4PC26JMWG42EITJ · pith_short_8: U4PC26JM

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/U4PC26JMWG42EITJANZF6ZLNFU \
  | 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: a71e2d792cb1b9a2226903725f656d2d2ab298c3aea9b524fbbbbc88f0e160df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869fddc2f085d0b8990910e84055b5e97abb11cb77765997bab3d80fc98fdcf4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "gr-qc",
      "hep-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-29T12:33:54Z",
    "title_canon_sha256": "6ee8a8bbe88a4a83e77870a1d3f0856c1da88565e5553cdc82882144898e919c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13224",
    "kind": "arxiv",
    "version": 2
  }
}