Pith Number

pith:UFV4OVGQ

pith:2011:UFV4OVGQYN2JK654WYBEEM5KPO

not attested not anchored not stored refs pending

Origin of the Mosaicity in Graphene Grown on Cu(111)

J. M. Wofford, K. F. McCarty, N. C. Bartelt, O. D. Dubon, S. Nie

arxiv:1107.1909 v2 · 2011-07-10 · 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{UFV4OVGQYN2JK654WYBEEM5KPO}

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	2026-05-18T04:10:46.903219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a16bc754d0c374957bbcb6024233aa7b914c62c0dd19d1d357d4ef79e7f7f53c

Aliases

arxiv: 1107.1909 · arxiv_version: 1107.1909v2 · doi: 10.48550/arxiv.1107.1909 · pith_short_12: UFV4OVGQYN2J · pith_short_16: UFV4OVGQYN2JK654 · pith_short_8: UFV4OVGQ

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/UFV4OVGQYN2JK654WYBEEM5KPO \
  | 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: a16bc754d0c374957bbcb6024233aa7b914c62c0dd19d1d357d4ef79e7f7f53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7b6e8c0583111d2a95412a5df01bd9c0909ff754e24d67e98d4145c8b417cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-10T23:26:06Z",
    "title_canon_sha256": "95fa47e76b5ba8e4dbddba7893e09bfbd2d8642e9700660ddd17e3c078b34b8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1909",
    "kind": "arxiv",
    "version": 2
  }
}