Pith Number

pith:2YGL4JW6

pith:2010:2YGL4JW6F76RLMU57C7YSMS3LN

not attested not anchored not stored refs pending

Tunable band gaps in bilayer graphene-BN heterostructures

Ashwin Ramasubramaniam, Doron Naveh, ELias Towe

arxiv:1011.2489 v1 · 2010-11-10 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YGL4JW6F76RLMU57C7YSMS3LN}

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	2026-05-18T02:04:49.169350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60cbe26de2ffd15b29df8bf89325b5b5756fb9d1f61d734a68bf08aadd42183

Aliases

arxiv: 1011.2489 · arxiv_version: 1011.2489v1 · doi: 10.48550/arxiv.1011.2489 · pith_short_12: 2YGL4JW6F76R · pith_short_16: 2YGL4JW6F76RLMU5 · pith_short_8: 2YGL4JW6

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/2YGL4JW6F76RLMU57C7YSMS3LN \
  | 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: d60cbe26de2ffd15b29df8bf89325b5b5756fb9d1f61d734a68bf08aadd42183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee246e8cf8b9d59092e6af6a16863143883caa10a7b5e5118955f75297651e7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-11-10T20:57:58Z",
    "title_canon_sha256": "c05dd0d6ccc73ffdb0b61d70fac8ab2d894107f892386beb7356381a755a18c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2489",
    "kind": "arxiv",
    "version": 1
  }
}