Pith Number

pith:KYZDFEIU

pith:2013:KYZDFEIUFF72EYTWJHKJNJIMSC

not attested not anchored not stored refs pending

Feedback control of optical beam spatial profiles using thermal lensing

David B. Tanner, David H. Reitze, Guido Mueller, Luke Williams, Muzammil A. Arain, Paul Fulda, Zhanwei Liu

arxiv:1305.4658 v1 · 2013-05-20 · 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{KYZDFEIUFF72EYTWJHKJNJIMSC}

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	2026-05-18T01:22:43.953396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5632329114297fa2627649d496a50c90b871306af0c3bd2c244e9a3a78c1e146

Aliases

arxiv: 1305.4658 · arxiv_version: 1305.4658v1 · doi: 10.48550/arxiv.1305.4658 · pith_short_12: KYZDFEIUFF72 · pith_short_16: KYZDFEIUFF72EYTW · pith_short_8: KYZDFEIU

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/KYZDFEIUFF72EYTWJHKJNJIMSC \
  | 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: 5632329114297fa2627649d496a50c90b871306af0c3bd2c244e9a3a78c1e146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f363124a09fca47c4cfc675c55698386ef85d85c02049ca6b586a8b2046f3b7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-20T21:03:57Z",
    "title_canon_sha256": "40cd66f68f5702cbdcf3754e5f43d25c4ea56d3766caf70d96e64fc1cffa84ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4658",
    "kind": "arxiv",
    "version": 1
  }
}