Pith Number

pith:JN4IFW7B

pith:2011:JN4IFW7BFHIZLBPRUOJEYUF6IT

not attested not anchored not stored refs pending

Graphyne: Hexagonal network of carbon with versatile Dirac cones

Bog G. Kim, Hyoung Joon Choi

arxiv:1112.2932 v2 · 2011-12-13 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN4IFW7BFHIZLBPRUOJEYUF6IT}

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	2026-05-18T03:31:30.908664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b7882dbe129d19585f1a3924c50be44ea671371bd3615665c3bcd838b485475

Aliases

arxiv: 1112.2932 · arxiv_version: 1112.2932v2 · doi: 10.48550/arxiv.1112.2932 · pith_short_12: JN4IFW7BFHIZ · pith_short_16: JN4IFW7BFHIZLBPR · pith_short_8: JN4IFW7B

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/JN4IFW7BFHIZLBPRUOJEYUF6IT \
  | 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: 4b7882dbe129d19585f1a3924c50be44ea671371bd3615665c3bcd838b485475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee311a1314170376d343bc7de6705f48f1ba153efdd7dfb5c58a42218f8ffeb5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-12-13T16:02:45Z",
    "title_canon_sha256": "5592dc4fd498b71850eccc9d46b4e0c474468dfc9650468e0aa90e90033fdc30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2932",
    "kind": "arxiv",
    "version": 2
  }
}