Pith Number

pith:IXI7MMTT

pith:2013:IXI7MMTTQCXL462HR4D66NQVXK

not attested not anchored not stored refs pending

Injection locking of two frequency-doubled lasers with 3.2 GHz offset for driving Raman transitions with low photon scattering in $^{43}$Ca$^+$

C. J. Ballance, D. M. Lucas, N. M. Linke

arxiv:1310.7375 v2 · 2013-10-28 · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXI7MMTTQCXL462HR4D66NQVXK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:46:48.768087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d1f6327380aebe7b478f07ef3615bab9fca79ea80113b2b5bc07de4e889c11

Aliases

arxiv: 1310.7375 · arxiv_version: 1310.7375v2 · doi: 10.48550/arxiv.1310.7375 · pith_short_12: IXI7MMTTQCXL · pith_short_16: IXI7MMTTQCXL462H · pith_short_8: IXI7MMTT

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/IXI7MMTTQCXL462HR4D66NQVXK \
  | 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: 45d1f6327380aebe7b478f07ef3615bab9fca79ea80113b2b5bc07de4e889c11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b957342556d7571e5492bd3408aaacedcf27306c9639a0c8b43024a1cde61385",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-10-28T11:05:23Z",
    "title_canon_sha256": "d5567e467229c75d1eb5569042fc40bbf3955fb0a78c0d96f8ead3464679f5bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7375",
    "kind": "arxiv",
    "version": 2
  }
}