Pith Number

pith:OUA3Z4ZK

pith:2012:OUA3Z4ZKVQ2BHISKF3BWORFUAS

not attested not anchored not stored refs pending

New Dirac points and multiple Landau level crossings in biased trilayer graphene

Dmitry A. Abanin, Maksym Serbyn

arxiv:1212.6251 v2 · 2012-12-26 · 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{OUA3Z4ZKVQ2BHISKF3BWORFUAS}

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	2026-05-18T03:28:55.921008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7501bcf32aac3413a24a2ec36744b404b65002797bab1bd9d880b5e8876bae41

Aliases

arxiv: 1212.6251 · arxiv_version: 1212.6251v2 · doi: 10.48550/arxiv.1212.6251 · pith_short_12: OUA3Z4ZKVQ2B · pith_short_16: OUA3Z4ZKVQ2BHISK · pith_short_8: OUA3Z4ZK

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/OUA3Z4ZKVQ2BHISKF3BWORFUAS \
  | 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: 7501bcf32aac3413a24a2ec36744b404b65002797bab1bd9d880b5e8876bae41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27bd77b177c374b649fe37ba8e62a3d83b6a27a813815e079705639f8c9cd7d7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-26T20:50:55Z",
    "title_canon_sha256": "22f6a80df609ad5a3dea244dce6f3ac3c113d4ada489b70cf3edcc0757ac7a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6251",
    "kind": "arxiv",
    "version": 2
  }
}