Pith Number

pith:HSXPPZ3J

pith:2024:HSXPPZ3J4REPPHUTWWPGCT7BRM

not attested not anchored not stored refs pending

The Zeno effect in a quantum computer

Fernando Falceto, J. G. Esteve

arxiv:2402.03371 v2 · 2024-02-02 · physics.gen-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{HSXPPZ3J4REPPHUTWWPGCT7BRM}

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	2026-07-05T07:44:59.703306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3caef7e769e448f79e93b59e614fe18b3b3d396d7205fd21bb7cb70ffb7db52d

Aliases

arxiv: 2402.03371 · arxiv_version: 2402.03371v2 · doi: 10.48550/arxiv.2402.03371 · pith_short_12: HSXPPZ3J4REP · pith_short_16: HSXPPZ3J4REPPHUT · pith_short_8: HSXPPZ3J

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/HSXPPZ3J4REPPHUTWWPGCT7BRM \
  | 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: 3caef7e769e448f79e93b59e614fe18b3b3d396d7205fd21bb7cb70ffb7db52d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba6f81367b07ab4a8968ccab76dca95580076bc6743c2787917e24ba171c87c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2024-02-02T18:48:03Z",
    "title_canon_sha256": "b398b55e3326a4d2882c42d085a0d156965a4b3ff0cde4784fdf4f3b1238ebdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03371",
    "kind": "arxiv",
    "version": 2
  }
}