Pith Number

pith:CK6JGWQQ

pith:2013:CK6JGWQQNDPXC7UV5DYCBXWSVS

not attested not anchored not stored refs pending

X-ray frequency combs from optically controlled resonance fluorescence

Christian Buth, Christoph H. Keitel, Stefano M. Cavaletto, Zoltan Harman

arxiv:1302.3141 v3 · 2013-02-13 · 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{CK6JGWQQNDPXC7UV5DYCBXWSVS}

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	2026-05-18T01:51:41.723981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12bc935a1068df717e95e8f020ded2ac96979c12ddd10d46fc0fb687855af6f3

Aliases

arxiv: 1302.3141 · arxiv_version: 1302.3141v3 · doi: 10.48550/arxiv.1302.3141 · pith_short_12: CK6JGWQQNDPX · pith_short_16: CK6JGWQQNDPXC7UV · pith_short_8: CK6JGWQQ

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/CK6JGWQQNDPXC7UV5DYCBXWSVS \
  | 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: 12bc935a1068df717e95e8f020ded2ac96979c12ddd10d46fc0fb687855af6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3c96057dddcbb08e44b6a9e76c8557e9ffac72f70f6a55cce2a3d359c9ddd7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-02-13T15:35:32Z",
    "title_canon_sha256": "d1ad8a57909ae99f60640d895cc85802f41c848235b6d6d74ac44a5510b9e491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3141",
    "kind": "arxiv",
    "version": 3
  }
}