Pith Number

pith:C3JJTGTU

pith:2011:C3JJTGTU4ZWK7J4SKLNMFLCMPB

not attested not anchored not stored refs pending

Thermal noise in optical cavities revisited

Thomas Kessler, Thomas Legero, Uwe Sterr

arxiv:1111.4950 v1 · 2011-11-21 · physics.optics · 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{C3JJTGTU4ZWK7J4SKLNMFLCMPB}

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	2026-05-18T03:43:42.439973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d2999a74e66cafa79252dac2ac4c7856dd5353d054ae1c502cf91d0030c5a2

Aliases

arxiv: 1111.4950 · arxiv_version: 1111.4950v1 · doi: 10.48550/arxiv.1111.4950 · pith_short_12: C3JJTGTU4ZWK · pith_short_16: C3JJTGTU4ZWK7J4S · pith_short_8: C3JJTGTU

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/C3JJTGTU4ZWK7J4SKLNMFLCMPB \
  | 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: 16d2999a74e66cafa79252dac2ac4c7856dd5353d054ae1c502cf91d0030c5a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf5f3edbbcbfbd800710fabe4931f98ab7358337cb4d286811f9cec40d6a27d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-11-21T17:48:34Z",
    "title_canon_sha256": "174f163a027126d0b9dc03dad9cec051e4e3d289fc31da1490b3eff0e6900fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4950",
    "kind": "arxiv",
    "version": 1
  }
}