Pith Number

pith:QWRS55FM

pith:2014:QWRS55FMEBZEOHOHNDKA4PLBCO

not attested not anchored not stored refs pending

Evanescent field optical readout of graphene mechanical motion at room temperature

Bojan Ilic, George A. Brawley, Harold G. Craighead, Jeevak M. Parpia, Roberto De Alba, Robin M. Cole, Vivek P. Adiga, Warwick P. Bowen

arxiv:1408.1281 v2 · 2014-08-06 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWRS55FMEBZEOHOHNDKA4PLBCO}

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	2026-05-18T02:45:40.607258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a32ef4ac2072471dc768d40e3d611384f15ecaf7dc9ce0060d11b52ab5b9f0

Aliases

arxiv: 1408.1281 · arxiv_version: 1408.1281v2 · doi: 10.48550/arxiv.1408.1281 · pith_short_12: QWRS55FMEBZE · pith_short_16: QWRS55FMEBZEOHOH · pith_short_8: QWRS55FM

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/QWRS55FMEBZEOHOHNDKA4PLBCO \
  | 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: 85a32ef4ac2072471dc768d40e3d611384f15ecaf7dc9ce0060d11b52ab5b9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e4fa8cd3614f633f86788081a4f79ca303a6df24cafc9de10be1f40d9c1ee4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-06T13:53:20Z",
    "title_canon_sha256": "9b41dfd6f8b6fc1d0e8a04f1f77a3a2946d522ed2ec6e611d96a85a3586fa348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1281",
    "kind": "arxiv",
    "version": 2
  }
}