Pith Number

pith:BKAF7WAV

pith:2015:BKAF7WAVGRGLWHQETPU2IVKWAK

not attested not anchored not stored refs pending

Laser stabilization using saturated absorption in a cavity QED system

Bjarke T. R. Christensen, D. A. Tieri, J. Cooper, J. W. Thomsen, M. J. Holland

arxiv:1506.08210 v1 · 2015-06-26 · 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{BKAF7WAVGRGLWHQETPU2IVKWAK}

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	2026-05-18T01:37:47.027835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a805fd815344cbb1e049be9a4555602a5c0a51e52a30c9060eb2fd4806026b4

Aliases

arxiv: 1506.08210 · arxiv_version: 1506.08210v1 · doi: 10.48550/arxiv.1506.08210 · pith_short_12: BKAF7WAVGRGL · pith_short_16: BKAF7WAVGRGLWHQE · pith_short_8: BKAF7WAV

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/BKAF7WAVGRGLWHQETPU2IVKWAK \
  | 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: 0a805fd815344cbb1e049be9a4555602a5c0a51e52a30c9060eb2fd4806026b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d987a6b6af5216e175c02932896d22adf7e90e20fc4b1eac80ab52fd716f459",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-26T20:17:40Z",
    "title_canon_sha256": "175b463d7301be19db2e23efb72bfb95261989453bd6bb1b40a810964a805741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08210",
    "kind": "arxiv",
    "version": 1
  }
}