Pith Number

pith:L63YC74H

pith:2012:L63YC74HVSRH4JGHUXILIGBW7Y

not attested not anchored not stored refs pending

Graphene/Au(111) interaction studied by scanning tunneling microscopy

Joseph M. Wofford, Kevin F. McCarty, Konrad Th\"urmer, Norman C. Bartelt, Oscar D. Dubon, Shu Nie

arxiv:1204.2573 v1 · 2012-04-11 · 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{L63YC74HVSRH4JGHUXILIGBW7Y}

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	2026-05-18T03:55:57.159867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb7817f87aca27e24c7a5d0b41836fe315a7f199b03451306ac5d070afcf9b7

Aliases

arxiv: 1204.2573 · arxiv_version: 1204.2573v1 · doi: 10.48550/arxiv.1204.2573 · pith_short_12: L63YC74HVSRH · pith_short_16: L63YC74HVSRH4JGH · pith_short_8: L63YC74H

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/L63YC74HVSRH4JGHUXILIGBW7Y \
  | 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: 5fb7817f87aca27e24c7a5d0b41836fe315a7f199b03451306ac5d070afcf9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2f4a7c0bbcf3057c44b32f930f88dcf8a43fdba4de5b9f60d37f3ad8555afd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-11T21:25:58Z",
    "title_canon_sha256": "8c147e76ad04a19373da257d286caa24ec2191ab6c89af58a3a9959de10c434c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2573",
    "kind": "arxiv",
    "version": 1
  }
}