Pith Number

pith:ZOIHEQQ7

pith:2025:ZOIHEQQ7PORVCMEPNT2KEY2XQE

not attested not anchored not stored refs pending

Photoionization time delays probe electron correlations

Anne L'Huillier, Dajun Ding, David Busto, Eva Lindroth, Huiyong Wang, Jan Marcus Dahlstr\"om, Jiaao Cai, Jialong Li, Kiyoshi Ueda, Liang-Wen Pi, Mathieu Gisselbrecht, Mingxuan Li, Philipp V. Demekhin, Rezvan Tahouri, Robin Weissenbilder, Sizuo Luo, Wentao Wang, Xiaochun Hong, Xiaosen Shi

arxiv:2505.04837 v1 · 2025-05-07 · physics.atom-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{ZOIHEQQ7PORVCMEPNT2KEY2XQE}

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	2026-07-05T11:00:14.465030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9072421f7ba351308f6cf4a263578135baebf0caa6872a782debc248264878

Aliases

arxiv: 2505.04837 · arxiv_version: 2505.04837v1 · doi: 10.48550/arxiv.2505.04837 · pith_short_12: ZOIHEQQ7PORV · pith_short_16: ZOIHEQQ7PORVCMEP · pith_short_8: ZOIHEQQ7

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/ZOIHEQQ7PORVCMEPNT2KEY2XQE \
  | 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: cb9072421f7ba351308f6cf4a263578135baebf0caa6872a782debc248264878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ace43234fa491bb1af9af5efe1e0efca5161b67c485ccc6fca468029ba99cdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-07T22:35:20Z",
    "title_canon_sha256": "fe97848e8b57e50460796a59168051ea64ef4c857c78deed5d4717e1723d6903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04837",
    "kind": "arxiv",
    "version": 1
  }
}