Pith Number

pith:3EP4CZTA

pith:2011:3EP4CZTAFHLZNHPR73ZCSBN7M3

not attested not anchored not stored refs pending

Theoretical comparison of quantum and thermal noise squeezing in silicon and graphene nanoresonators

Sheping Yan, Yang Xu, Yuelin Wang, Zhonghe Jin

arxiv:1101.5484 v1 · 2011-01-28 · 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{3EP4CZTAFHLZNHPR73ZCSBN7M3}

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	2026-05-18T04:30:34.858107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d91fc1666029d7969df1fef22905bf66e8de6e223c2800ec4caaf82886cc9f84

Aliases

arxiv: 1101.5484 · arxiv_version: 1101.5484v1 · doi: 10.48550/arxiv.1101.5484 · pith_short_12: 3EP4CZTAFHLZ · pith_short_16: 3EP4CZTAFHLZNHPR · pith_short_8: 3EP4CZTA

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/3EP4CZTAFHLZNHPR73ZCSBN7M3 \
  | 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: d91fc1666029d7969df1fef22905bf66e8de6e223c2800ec4caaf82886cc9f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8599267722c80696cc56f8009fa07181249c2d469ef26783e160d7aa5c033ba6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-28T09:21:16Z",
    "title_canon_sha256": "7cebdb7a622155082b28d102b011c9e5fa095888abfcd0ea5b82a82a6bfe537d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5484",
    "kind": "arxiv",
    "version": 1
  }
}