Pith Number

pith:FPY6XCL2

pith:2018:FPY6XCL2JZFKSUUIUERQVDCTFN

not attested not anchored not stored refs pending

Collective conical intersections through light-matter coupling in a cavity

Oriol Vendrell

arxiv:1806.07252 v2 · 2018-06-19 · physics.chem-ph · 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{FPY6XCL2JZFKSUUIUERQVDCTFN}

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	2026-05-17T23:57:36.451489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bf1eb897a4e4aa95288a1230a8c532b7b4ad3a1c0e912ab3e551d59a601b519

Aliases

arxiv: 1806.07252 · arxiv_version: 1806.07252v2 · doi: 10.48550/arxiv.1806.07252 · pith_short_12: FPY6XCL2JZFK · pith_short_16: FPY6XCL2JZFKSUUI · pith_short_8: FPY6XCL2

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/FPY6XCL2JZFKSUUIUERQVDCTFN \
  | 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: 2bf1eb897a4e4aa95288a1230a8c532b7b4ad3a1c0e912ab3e551d59a601b519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221b54ade30c68d811efdafb3df8ecb85e7cc407187f089c9d75e8b1964822a1",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-06-19T14:01:40Z",
    "title_canon_sha256": "05cabcd1a44bcbdd44b7e1384b97019e8f03fa6fad8d40c495259156548e01e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07252",
    "kind": "arxiv",
    "version": 2
  }
}