Pith Number

pith:BN4JVPG3

pith:2006:BN4JVPG3NPEETRHCU753LHMWWM

not attested not anchored not stored refs pending

Compact, thermal-noise-limited optical cavity for diode laser stabilization at 1 x 10-15

A. D. Ludlow, J. Ye, M. M. Boyd, M. Notcutt, S. Blatt, S. M. Foreman, T. Zanon, X. Huang*

arxiv:physics/0610274 v1 · 2006-10-30 · physics.optics · physics.atom-ph · quant-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{BN4JVPG3NPEETRHCU753LHMWWM}

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	2026-07-04T17:02:48.768392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b789abcdb6bc849c4e2a7fbb59d96b32a17f7fc12bcd3cc005cbea24e73bddc

Aliases

arxiv: physics/0610274 · arxiv_version: physics/0610274v1 · doi: 10.48550/arxiv.physics/0610274 · pith_short_12: BN4JVPG3NPEE · pith_short_16: BN4JVPG3NPEETRHC · pith_short_8: BN4JVPG3

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/BN4JVPG3NPEETRHCU753LHMWWM \
  | 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: 0b789abcdb6bc849c4e2a7fbb59d96b32a17f7fc12bcd3cc005cbea24e73bddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85633e7689c87b4d16290bd72e09fab0b12e364c657f0cdaa71ab7962c99291c",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2006-10-30T21:11:28Z",
    "title_canon_sha256": "1dd4fb4e0111561fe44a07ca60e87ebfde9b43eb1c2ea1dc26972417e4f026b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0610274",
    "kind": "arxiv",
    "version": 1
  }
}