Pith Number

pith:Y3Z46JLB

pith:2011:Y3Z46JLB7BFNSZDH5B2JVNDPNL

not attested not anchored not stored refs pending

Diamondization of Graphene and Graphene-BN Bilayers: Chemical Functionalization and Electronic Structure Engineering

Jian Guo Hou (USTC), Jinlong Yang, Long Yuan, Zhenyu Li

arxiv:1112.4984 v1 · 2011-12-21 · cond-mat.mtrl-sci · physics.chem-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{Y3Z46JLB7BFNSZDH5B2JVNDPNL}

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	2026-05-18T04:05:56.603745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f3cf2561f84ad96467e8749ab46f6ac2596072cdb788f9df655c3ac008dec4

Aliases

arxiv: 1112.4984 · arxiv_version: 1112.4984v1 · doi: 10.48550/arxiv.1112.4984 · pith_short_12: Y3Z46JLB7BFN · pith_short_16: Y3Z46JLB7BFNSZDH · pith_short_8: Y3Z46JLB

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/Y3Z46JLB7BFNSZDH5B2JVNDPNL \
  | 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: c6f3cf2561f84ad96467e8749ab46f6ac2596072cdb788f9df655c3ac008dec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee533a6420a5063a4093ece2372c2cb48ee343229cef41d7ee5ccfa48562be3c",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-21T10:49:57Z",
    "title_canon_sha256": "e2276d1e828d6471b45d4bea3383837593c70548430b1dd013cc2b9ed2196acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4984",
    "kind": "arxiv",
    "version": 1
  }
}