Pith Number

pith:P5ZYA4PJ

pith:2014:P5ZYA4PJOOQOCCFNIQV7DBLBUP

not attested not anchored not stored refs pending

Fisher-Shannon product and quantum revivals in wavepacket dynamics

E. Romera, F. de los Santos, T. Garc\'ia

arxiv:1409.5572 v1 · 2014-09-19 · 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{P5ZYA4PJOOQOCCFNIQV7DBLBUP}

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	2026-05-18T02:42:27.016311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f738071e973a0e108ad442bf18561a3ca447dd5b8348e654bf827795f295cbe

Aliases

arxiv: 1409.5572 · arxiv_version: 1409.5572v1 · doi: 10.48550/arxiv.1409.5572 · pith_short_12: P5ZYA4PJOOQO · pith_short_16: P5ZYA4PJOOQOCCFN · pith_short_8: P5ZYA4PJ

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/P5ZYA4PJOOQOCCFNIQV7DBLBUP \
  | 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: 7f738071e973a0e108ad442bf18561a3ca447dd5b8348e654bf827795f295cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3c08a549758d6802b5fa848ffef36abc7dd62cbd7df3187c252451b2040717",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-19T09:46:52Z",
    "title_canon_sha256": "9c2d62b689f9611bb5964b8ac3e03a0203206ef7a0bf3d37338485f4922d00cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5572",
    "kind": "arxiv",
    "version": 1
  }
}