Pith Number

pith:JISIHHDF

pith:2023:JISIHHDFXUZFUIXRXYTHNKWQNO

not attested not anchored not stored refs pending

Efficient prediction of attosecond two-colour pulses from an X-ray free-electron laser with machine learning

Agostino Marinelli, David B. Cesar, Florian Mintert, James P. Cryan, Jon P. Marangos, Joseph Duris, Karim K. Alaa El-Din, Leszek J. Frasinski, Oliver G. Alexander, Paris Franz, Peter Walter, Rick Mukherjee, Taran Driver, Zhaoheng Guo, Zhen Zhang

arxiv:2311.14751 v3 · 2023-11-23 · physics.acc-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JISIHHDFXUZFUIXRXYTHNKWQNO}

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	2026-07-05T08:00:38.700640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a24839c65bd325a22f1be2676aad06b80779f2a73d58d004b874886f3df7664

Aliases

arxiv: 2311.14751 · arxiv_version: 2311.14751v3 · doi: 10.48550/arxiv.2311.14751 · pith_short_12: JISIHHDFXUZF · pith_short_16: JISIHHDFXUZFUIXR · pith_short_8: JISIHHDF

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/JISIHHDFXUZFUIXRXYTHNKWQNO \
  | 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: 4a24839c65bd325a22f1be2676aad06b80779f2a73d58d004b874886f3df7664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43ad45a07228cfded49939d38bbbd337a68ad60cb1ec6ea4066ed612c003418",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2023-11-23T11:39:29Z",
    "title_canon_sha256": "df5bc6c6290daa2a861dd14fc613906c4973e012c15026fa1aad94c01090884f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14751",
    "kind": "arxiv",
    "version": 3
  }
}