Pith Number

pith:CSG5VZ2B

pith:2012:CSG5VZ2BVDY445NQLW2WYYSRPB

not attested not anchored not stored refs pending

Vacancy induced zero energy modes in graphene stacks: The case of ABC trilayer

Eduardo V. Castro, Mar\'ia A.H. Vozmediano, M. Pilar L\'opez-Sancho

arxiv:1208.6142 v1 · 2012-08-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSG5VZ2BVDY445NQLW2WYYSRPB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:46:46.388229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148ddae741a8f1ce75b05db56c6251787c6c8c2475b6267a11b9136211b3c88c

Aliases

arxiv: 1208.6142 · arxiv_version: 1208.6142v1 · doi: 10.48550/arxiv.1208.6142 · pith_short_12: CSG5VZ2BVDY4 · pith_short_16: CSG5VZ2BVDY445NQ · pith_short_8: CSG5VZ2B

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/CSG5VZ2BVDY445NQLW2WYYSRPB \
  | 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: 148ddae741a8f1ce75b05db56c6251787c6c8c2475b6267a11b9136211b3c88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43702f8dc8912c7abe8686ff4c46c335d8a9b4d883c5f70ac3e84388bbe65d20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-08-30T12:05:25Z",
    "title_canon_sha256": "abd6c97a9cea1cf21f9f9c811bc00297b11bf6d21276e5978f72829509774e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6142",
    "kind": "arxiv",
    "version": 1
  }
}