Pith Number

pith:753LXXBO

pith:2011:753LXXBOI4NZFLP3XT3IKRJFHY

not attested not anchored not stored refs pending

A Precision Angle Sensor using an Optical Lever inside a Sagnac Interferometer

A. Sugarbaker, D. M. S. Johnson, J. Hammer, J. M. Hogan, M. A. Kasevich, S. Dickerson, S.-w. Chiow, T. Kovachy

arxiv:1102.5354 v1 · 2011-02-25 · 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{753LXXBOI4NZFLP3XT3IKRJFHY}

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	2026-05-18T02:03:04.514619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff76bbdc2e471b92adfbbcf68545253e2aa2b25100074d06bb8c71f78548bf1e

Aliases

arxiv: 1102.5354 · arxiv_version: 1102.5354v1 · doi: 10.48550/arxiv.1102.5354 · pith_short_12: 753LXXBOI4NZ · pith_short_16: 753LXXBOI4NZFLP3 · pith_short_8: 753LXXBO

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/753LXXBOI4NZFLP3XT3IKRJFHY \
  | 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: ff76bbdc2e471b92adfbbcf68545253e2aa2b25100074d06bb8c71f78548bf1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17689a2b54255dea8048892492338f0578732c46e3b4107d0b45649a1f5d94ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-02-25T21:29:39Z",
    "title_canon_sha256": "836f3271d833634d89bf79646eef1908f0835d3a73cdc573dcc2cf2f1a4db4c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5354",
    "kind": "arxiv",
    "version": 1
  }
}