Pith Number

pith:7KEC4YAF

pith:2012:7KEC4YAFOFV73AVP7SRZ6NEBZZ

not attested not anchored not stored refs pending

Determination of the Bending Rigidity of Graphene via Electrostatic Actuation of Buckled Membranes

Andreas Isacsson, Daniel Midtvedt, Eleanor E. B. Campbell, Johannes Svensson, Niclas Lindvall, Niklas Lindahl, Oleg A. Nerushev

arxiv:1203.4397 v1 · 2012-03-20 · cond-mat.mtrl-sci · 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{7KEC4YAFOFV73AVP7SRZ6NEBZZ}

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	2026-05-18T01:58:05.596145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa882e6005716bfd82affca39f3481ce605f6838fde6e8c1d9f9c1efda34bb54

Aliases

arxiv: 1203.4397 · arxiv_version: 1203.4397v1 · doi: 10.48550/arxiv.1203.4397 · pith_short_12: 7KEC4YAFOFV7 · pith_short_16: 7KEC4YAFOFV73AVP · pith_short_8: 7KEC4YAF

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/7KEC4YAFOFV73AVP7SRZ6NEBZZ \
  | 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: fa882e6005716bfd82affca39f3481ce605f6838fde6e8c1d9f9c1efda34bb54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa8f4a11b21554fbce708f2669e08e9f74954b81a3a77004333d7f304e7fbc2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-20T11:33:30Z",
    "title_canon_sha256": "b8863a7865214aa64573b509d2a384295a86dcc1627fcce93a017aa1f830545e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4397",
    "kind": "arxiv",
    "version": 1
  }
}