Pith Number

pith:CZS2XUCG

pith:2026:CZS2XUCGYAY5MUFAR7LIGSG7OP

not attested not anchored not stored refs pending

Unsupervised learning for the systematic identification of nondispersive wave packets in driven helium

Alejandro Gonz\'alez-Melan, Gustavo A. Parra, Javier Madro\~nero, Juan M. Scarpetta

arxiv:2605.25324 v1 · 2026-05-25 · 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{CZS2XUCGYAY5MUFAR7LIGSG7OP}

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	2026-05-26T02:04:28.954006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1665abd046c031d650a08fd68348df73c3b531fb4cfece6a131864f4cd839841

Aliases

arxiv: 2605.25324 · arxiv_version: 2605.25324v1 · doi: 10.48550/arxiv.2605.25324 · pith_short_12: CZS2XUCGYAY5 · pith_short_16: CZS2XUCGYAY5MUFA · pith_short_8: CZS2XUCG

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/CZS2XUCGYAY5MUFAR7LIGSG7OP \
  | 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: 1665abd046c031d650a08fd68348df73c3b531fb4cfece6a131864f4cd839841

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd96c0bcfcbfdc57bc49f023f6bf16bb4234d19e77ccb51a9ad8bc4bf66b867",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-25T01:14:16Z",
    "title_canon_sha256": "2d009424b424ee8ce9906a1fc3890222fbf9607dc9f45fbc6bbf671e79d01eb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25324",
    "kind": "arxiv",
    "version": 1
  }
}