Pith Number

pith:V5RO3DSV

pith:2008:V5RO3DSV6NAW674RUKZUOPZZ5X

not attested not anchored not stored refs pending

Survival Probability of a Local Excitation in a Non-Markovian Environment: Survival Collapse, Zeno and Anti-Zeno effects

E. Rufeil Fiori, H. M. Pastawski

arxiv:0812.1009 v2 · 2008-12-04 · 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{V5RO3DSV6NAW674RUKZUOPZZ5X}

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	2026-05-18T02:15:11.788213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af62ed8e55f3416f7f91a2b3473f39edd9fb1993a8c7804cf45765d4bfcf0232

Aliases

arxiv: 0812.1009 · arxiv_version: 0812.1009v2 · doi: 10.48550/arxiv.0812.1009 · pith_short_12: V5RO3DSV6NAW · pith_short_16: V5RO3DSV6NAW674R · pith_short_8: V5RO3DSV

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/V5RO3DSV6NAW674RUKZUOPZZ5X \
  | 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: af62ed8e55f3416f7f91a2b3473f39edd9fb1993a8c7804cf45765d4bfcf0232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fee74bdfe1b6e988a5b4885f903fd62d43a78bace9fbdf6a577d20e1d760a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-12-04T19:14:56Z",
    "title_canon_sha256": "0c53ad5ab5bfe2a8eea8de2ec1b9423e1769ef214f75dc49ffa41cac2344fff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1009",
    "kind": "arxiv",
    "version": 2
  }
}