Pith Number

pith:6GWZUJIN

pith:2012:6GWZUJINDLRZ6PXDP6VVR44KJ3

not attested not anchored not stored refs pending

Laser Phase and Frequency Stabilization Using Atomic Coherence

Hideyasu Tashiro, Nozomi Ohtsubo, Takatoshi Aoki, Yoshio Torii

arxiv:1201.1985 v4 · 2012-01-10 · 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{6GWZUJINDLRZ6PXDP6VVR44KJ3}

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	2026-05-18T03:46:18.468277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ad9a250d1ae39f3ee37fab58f38a4efc85ae32251fdc364748b148d89b7a4d

Aliases

arxiv: 1201.1985 · arxiv_version: 1201.1985v4 · doi: 10.48550/arxiv.1201.1985 · pith_short_12: 6GWZUJINDLRZ · pith_short_16: 6GWZUJINDLRZ6PXD · pith_short_8: 6GWZUJIN

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/6GWZUJINDLRZ6PXDP6VVR44KJ3 \
  | 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: f1ad9a250d1ae39f3ee37fab58f38a4efc85ae32251fdc364748b148d89b7a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ccacb12eb220b5dc75b33e39873acbeccc9739b5791d7d298ec491b304dafd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-01-10T08:46:12Z",
    "title_canon_sha256": "d1647869b33351f2153941a93b1834798cfb5f93510366bfb724c44293a1f369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1985",
    "kind": "arxiv",
    "version": 4
  }
}