Pith Number

pith:CXDFONKQ

pith:2011:CXDFONKQIWF54C72RP4NJYYTQI

not attested not anchored not stored refs pending

Decoherence at constant excitation

Emerson Sadurni, Juan Mauricio Torres, Thomas H. Seligman

arxiv:1110.2139 v1 · 2011-10-10 · 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{CXDFONKQIWF54C72RP4NJYYTQI}

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	2026-05-18T04:01:50.845933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c6573550458bde0bfa8bf8d4e313821c906299aec0e58d4041c3bb900f2306

Aliases

arxiv: 1110.2139 · arxiv_version: 1110.2139v1 · doi: 10.48550/arxiv.1110.2139 · pith_short_12: CXDFONKQIWF5 · pith_short_16: CXDFONKQIWF54C72 · pith_short_8: CXDFONKQ

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/CXDFONKQIWF54C72RP4NJYYTQI \
  | 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: 15c6573550458bde0bfa8bf8d4e313821c906299aec0e58d4041c3bb900f2306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8920e907922ea4d742cb078f05b50043e3a05751a6dcf80536a2044c96041686",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-10T18:35:39Z",
    "title_canon_sha256": "a9b4ef7a3edb59e6c4a942114e3d918c47abd2c75a5044610517e17e1687b6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2139",
    "kind": "arxiv",
    "version": 1
  }
}