Pith Number

pith:IC6LCRVR

pith:2012:IC6LCRVRA4NI2Z3VXWZ6J7JGFH

not attested not anchored not stored refs pending

Possible superconductivity in multi-layer-graphene by application of a gate voltage

A. Ballestar, F. Bern, J. Barzola-Quiquia, P. Esquinazi, R. R. da Silva, S. Dusari, Y. Kopelevich

arxiv:1202.3327 v2 · 2012-02-15 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IC6LCRVRA4NI2Z3VXWZ6J7JGFH}

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	2026-05-18T03:00:27.099787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40bcb146b1071a8d6775bdb3e4fd2629ca1c6f12c054767d6357e84d89283b45

Aliases

arxiv: 1202.3327 · arxiv_version: 1202.3327v2 · doi: 10.48550/arxiv.1202.3327 · pith_short_12: IC6LCRVRA4NI · pith_short_16: IC6LCRVRA4NI2Z3V · pith_short_8: IC6LCRVR

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/IC6LCRVRA4NI2Z3VXWZ6J7JGFH \
  | 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: 40bcb146b1071a8d6775bdb3e4fd2629ca1c6f12c054767d6357e84d89283b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d13383982a1fc340ffaa758616d5a47b0ad8aafd99e5a7b34ffe253acbdbd4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-15T14:45:41Z",
    "title_canon_sha256": "2d608bc6e812fb7250d51e4969790cbf121fa5d1dc58079115e99ebc4d21141f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3327",
    "kind": "arxiv",
    "version": 2
  }
}