Pith Number

pith:BSFBVH7A

pith:2011:BSFBVH7AP2WWJTLFIYYVM4722Z

not attested not anchored not stored refs pending

Decoherence and Dynamical Entropy Generation in Quantum Field Theory

Jurjen F. Koksma, Michael G. Schmidt, Tomislav Prokopec

arxiv:1101.5323 v2 · 2011-01-27 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSFBVH7AP2WWJTLFIYYVM4722Z}

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	2026-05-18T02:03:21.318973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c8a1a9fe07ead64cd6546315673fad665af6f71ab4d574271ae2cded1fdd358

Aliases

arxiv: 1101.5323 · arxiv_version: 1101.5323v2 · doi: 10.48550/arxiv.1101.5323 · pith_short_12: BSFBVH7AP2WW · pith_short_16: BSFBVH7AP2WWJTLF · pith_short_8: BSFBVH7A

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/BSFBVH7AP2WWJTLFIYYVM4722Z \
  | 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: 0c8a1a9fe07ead64cd6546315673fad665af6f71ab4d574271ae2cded1fdd358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86fda05b8da81af4d100c2a0687b594ef2170d603705e1b7555a4650a4a082d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-27T16:01:13Z",
    "title_canon_sha256": "2857439a29a8eae80f199ee18e4f57dec10c0ca5029f09e257eb49d9e17171ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5323",
    "kind": "arxiv",
    "version": 2
  }
}