Pith Number

pith:444YE424

pith:2011:444YE424QMVJVKYT2H2SSNOM5E

not attested not anchored not stored refs pending

Structural and Electronic Properties of Graphene and Silicene: An FP-(L)APW+lo Study

Gautam Mukhopadhyay, Harihar Behera

arxiv:1111.1282 v1 · 2011-11-05 · 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{444YE424QMVJVKYT2H2SSNOM5E}

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	2026-05-18T01:59:45.153442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73982735c832a9aab13d1f52935cce9333a7102febdcfe5d4cacffa1325805b

Aliases

arxiv: 1111.1282 · arxiv_version: 1111.1282v1 · doi: 10.48550/arxiv.1111.1282 · pith_short_12: 444YE424QMVJ · pith_short_16: 444YE424QMVJVKYT · pith_short_8: 444YE424

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/444YE424QMVJVKYT2H2SSNOM5E \
  | 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: e73982735c832a9aab13d1f52935cce9333a7102febdcfe5d4cacffa1325805b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7602aa120aece45016437e4ce0407766935fe43221280657a977228afe89ad",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-05T04:17:07Z",
    "title_canon_sha256": "2a8e8f5fdb050f032f14a177f9f4bcf123ecf5107f7746f74a2717770f638cae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1282",
    "kind": "arxiv",
    "version": 1
  }
}