Pith Number

pith:KLW2WWDS

pith:2013:KLW2WWDSKFPKWTF6MRH72NJ5KN

not attested not anchored not stored refs pending

Optomechanical parameter estimation

Glen I. Harris, Mankei Tsang, Shan Zheng Ang, Warwick P. Bowen

arxiv:1307.3800 v2 · 2013-07-15 · physics.optics · 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{KLW2WWDSKFPKWTF6MRH72NJ5KN}

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	2026-05-18T03:08:26.836600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52edab5872515eab4cbe644ffd353d5357c61e10129d910229d20687ad3d5a1c

Aliases

arxiv: 1307.3800 · arxiv_version: 1307.3800v2 · doi: 10.48550/arxiv.1307.3800 · pith_short_12: KLW2WWDSKFPK · pith_short_16: KLW2WWDSKFPKWTF6 · pith_short_8: KLW2WWDS

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/KLW2WWDSKFPKWTF6MRH72NJ5KN \
  | 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: 52edab5872515eab4cbe644ffd353d5357c61e10129d910229d20687ad3d5a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08cf8697b1d70e9f9877ecbd13ab5def0b62b742d886d7762864a0b8894a0e1c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-07-15T01:16:14Z",
    "title_canon_sha256": "612a1d989f703a42b8fb4c0f1c88131b9e40ee4ca52c9efad4c82e856734b325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3800",
    "kind": "arxiv",
    "version": 2
  }
}