Pith Number

pith:FDFEDSVE

pith:2014:FDFEDSVEYQPZLG5Y2ZSLCEA3BZ

not attested not anchored not stored refs pending

Metal-Insulator Transition in Graphene on Boron Nitride

M. I. Katsnelson, M. Titov

arxiv:1401.7661 v2 · 2014-01-29 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDFEDSVEYQPZLG5Y2ZSLCEA3BZ}

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	2026-05-18T02:43:00.631058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ca41caa4c41f959bb8d664b1101b0e6081615150ebc65617760429fa3c6774

Aliases

arxiv: 1401.7661 · arxiv_version: 1401.7661v2 · doi: 10.48550/arxiv.1401.7661 · pith_short_12: FDFEDSVEYQPZ · pith_short_16: FDFEDSVEYQPZLG5Y · pith_short_8: FDFEDSVE

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/FDFEDSVEYQPZLG5Y2ZSLCEA3BZ \
  | 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: 28ca41caa4c41f959bb8d664b1101b0e6081615150ebc65617760429fa3c6774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17afde14faed938caa50901f13a1005e2852c9595d59975e1e6b404a7994960b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-01-29T20:53:27Z",
    "title_canon_sha256": "dd119797b86100c73dd3d25621119211d201dc94ff9133b9b75faef9b6ed3b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7661",
    "kind": "arxiv",
    "version": 2
  }
}