Pith Number

pith:LTKB5VSZ

pith:2014:LTKB5VSZCE3WUQKLVWGRCIWX4D

not attested not anchored not stored refs pending

Classical Limit of the Quantum Zeno Effect by Environmental Decoherence

D.J.Bedingham, J.J.Halliwell

arxiv:1402.4365 v1 · 2014-02-18 · 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{LTKB5VSZCE3WUQKLVWGRCIWX4D}

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	2026-05-18T02:52:57.729529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd41ed65911376a414bad8d1122d7e0d665432f39fe2bab37f72f8bb8dc8802

Aliases

arxiv: 1402.4365 · arxiv_version: 1402.4365v1 · doi: 10.48550/arxiv.1402.4365 · pith_short_12: LTKB5VSZCE3W · pith_short_16: LTKB5VSZCE3WUQKL · pith_short_8: LTKB5VSZ

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/LTKB5VSZCE3WUQKLVWGRCIWX4D \
  | 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: 5cd41ed65911376a414bad8d1122d7e0d665432f39fe2bab37f72f8bb8dc8802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc91532d42574615a8513a9d3b933dee16944102b1fee365f8972699691bc5ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-18T14:58:16Z",
    "title_canon_sha256": "b8832e86d65cb5e2641aca5b810564db045c5eafffe56562bb6cb7c8cc415e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4365",
    "kind": "arxiv",
    "version": 1
  }
}