Pith Number

pith:BDJ5TIR7

pith:2025:BDJ5TIR7T3AWTNOWVC6LK7UTD5

not attested not anchored not stored refs pending

Atoms in hollow-core fibers: A QED approach

Luca Vincetti, Peter Domokos, Thomas W. Clark

arxiv:2504.18512 v1 · 2025-04-25 · quant-ph · physics.atom-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{BDJ5TIR7T3AWTNOWVC6LK7UTD5}

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	2026-07-05T10:54:08.990521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d3d9a23f9ec169b5d6a8bcb57e931f60e360a38a85bce88abe6fac5d4cf741

Aliases

arxiv: 2504.18512 · arxiv_version: 2504.18512v1 · doi: 10.48550/arxiv.2504.18512 · pith_short_12: BDJ5TIR7T3AW · pith_short_16: BDJ5TIR7T3AWTNOW · pith_short_8: BDJ5TIR7

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/BDJ5TIR7T3AWTNOWVC6LK7UTD5 \
  | 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: 08d3d9a23f9ec169b5d6a8bcb57e931f60e360a38a85bce88abe6fac5d4cf741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20bdfb82cab41b2cbb8c715f979f4c43aba59463721b4f18967c4f2ee0eb680",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-25T17:27:27Z",
    "title_canon_sha256": "9924d2948b8fc7f99640748e8e096b77526ee6b27cd4c0d5bb8ef879e87939f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18512",
    "kind": "arxiv",
    "version": 1
  }
}