Pith Number

pith:S45VWAAB

pith:2024:S45VWAAB6XRVTVCFEXLVWGWWEF

not attested not anchored not stored refs pending

Coherent frequency combs from electrons colliding with a laser pulse

Antonino Di Piazza, Matteo Tamburini, Michael J. Quin

arxiv:2412.08554 v3 · 2024-12-11 · physics.optics · physics.class-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{S45VWAAB6XRVTVCFEXLVWGWWEF}

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	2026-07-05T10:50:31.709350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

973b5b0001f5e359d44525d75b1ad6216958c0cd54466f47f45abec32284235b

Aliases

arxiv: 2412.08554 · arxiv_version: 2412.08554v3 · doi: 10.48550/arxiv.2412.08554 · pith_short_12: S45VWAAB6XRV · pith_short_16: S45VWAAB6XRVTVCF · pith_short_8: S45VWAAB

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/S45VWAAB6XRVTVCFEXLVWGWWEF \
  | 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: 973b5b0001f5e359d44525d75b1ad6216958c0cd54466f47f45abec32284235b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c334264d96731e8df1afa4771dacbc58856a6acb13dfbb68e9f3817211479ec6",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-11T17:16:54Z",
    "title_canon_sha256": "bee68fb3794b3a804cf9e71a3c80927ab82e787289a25170dc535fc67680fc3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08554",
    "kind": "arxiv",
    "version": 3
  }
}