Pith Number

pith:575JEG37

pith:2009:575JEG374YRSHRVXSYFN723ZBW

not attested not anchored not stored refs pending

Sub-Planck scale structures in a vibrating molecule in the presence of decoherence

Claudiu Genes, David Vitali, Suranjana Ghosh, Utpal Roy

arxiv:0902.4474 v3 · 2009-02-25 · 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{575JEG374YRSHRVXSYFN723ZBW}

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	2026-07-04T15:42:16.640871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effa921b7fe62323c6b7960adfeb790da7ce3efdc374ace7d48d6b65534234d9

Aliases

arxiv: 0902.4474 · arxiv_version: 0902.4474v3 · doi: 10.48550/arxiv.0902.4474 · pith_short_12: 575JEG374YRS · pith_short_16: 575JEG374YRSHRVX · pith_short_8: 575JEG37

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/575JEG374YRSHRVXSYFN723ZBW \
  | 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: effa921b7fe62323c6b7960adfeb790da7ce3efdc374ace7d48d6b65534234d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79630c0e48277370aae257cc0eb6f1503d381ac3f905654b26797d82fbf65cee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-25T22:06:56Z",
    "title_canon_sha256": "40b3e25ef74ed54552b2eab27fe57dbf2e529eae4bccd4d190377d3f059f2dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4474",
    "kind": "arxiv",
    "version": 3
  }
}