Pith Number

pith:7F2TMDNM

pith:2012:7F2TMDNMMWEAAU35TSG3BUT2LK

not attested not anchored not stored refs pending

Backaction limits on self-sustained optomechanical oscillations

H. X. Tang, K. Y. Fong, M. Bagheri, M. Poot, W. H. P. Pernice

arxiv:1211.1579 v1 · 2012-11-07 · 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{7F2TMDNMMWEAAU35TSG3BUT2LK}

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	2026-05-18T03:09:33.993914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f975360dac658800537d9c8db0d27a5aa2f7176b5ba1bb0df51025235aef32d6

Aliases

arxiv: 1211.1579 · arxiv_version: 1211.1579v1 · doi: 10.48550/arxiv.1211.1579 · pith_short_12: 7F2TMDNMMWEA · pith_short_16: 7F2TMDNMMWEAAU35 · pith_short_8: 7F2TMDNM

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/7F2TMDNMMWEAAU35TSG3BUT2LK \
  | 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: f975360dac658800537d9c8db0d27a5aa2f7176b5ba1bb0df51025235aef32d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8238fbe3960d49ca57e8399bb0caa3e271e2fc1d48583fea07ff89bbfe1d8b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-11-07T15:54:54Z",
    "title_canon_sha256": "2e371b6d2d801220fde9adaf220216852191613eea835c5b04df7b944f28be2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1579",
    "kind": "arxiv",
    "version": 1
  }
}