Pith Number

pith:4B5ZZHFI

pith:2011:4B5ZZHFIPD7SCLK2SMUUBOIEKC

not attested not anchored not stored refs pending

Zeno dynamics in wave-packet diffraction spreading

A. Luis, A. S. Sanz, I. Gonzalo, M. A. Porras

arxiv:1110.4963 v2 · 2011-10-22 · physics.optics · physics.atom-ph · 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{4B5ZZHFIPD7SCLK2SMUUBOIEKC}

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	2026-05-18T04:08:03.334567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07b9c9ca878ff212d5a932940b90450a09eb1bc4bd23e2dbc3955d7fd34b150

Aliases

arxiv: 1110.4963 · arxiv_version: 1110.4963v2 · doi: 10.48550/arxiv.1110.4963 · pith_short_12: 4B5ZZHFIPD7S · pith_short_16: 4B5ZZHFIPD7SCLK2 · pith_short_8: 4B5ZZHFI

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/4B5ZZHFIPD7SCLK2SMUUBOIEKC \
  | 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: e07b9c9ca878ff212d5a932940b90450a09eb1bc4bd23e2dbc3955d7fd34b150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c40f99ed1dbb416947f73f76edbf7b2a5a42bddf0cb764a8913153a7d9918e",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-22T09:41:25Z",
    "title_canon_sha256": "c060cfc60f16ef6270f688d1e37db8a6737cf4945c4e6bea4f48268b929e7118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4963",
    "kind": "arxiv",
    "version": 2
  }
}