Pith Number

pith:YSPAMC27

pith:2010:YSPAMC27KWDRFBD2VQTWCUHCS6

not attested not anchored not stored refs pending

Tunable charge donation and spin polarization of metal adsorbates on graphene using applied electric field

Gunn Kim, Jae-Hyeon Parq, Jaejun Yu, Young-Kyun Kwon

arxiv:1009.6146 v2 · 2010-09-30 · 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{YSPAMC27KWDRFBD2VQTWCUHCS6}

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	2026-05-18T04:35:56.677658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c49e060b5f558712847aac276150e2979c292dcff974f5d859e0bb12b18aa531

Aliases

arxiv: 1009.6146 · arxiv_version: 1009.6146v2 · doi: 10.48550/arxiv.1009.6146 · pith_short_12: YSPAMC27KWDR · pith_short_16: YSPAMC27KWDRFBD2 · pith_short_8: YSPAMC27

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/YSPAMC27KWDRFBD2VQTWCUHCS6 \
  | 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: c49e060b5f558712847aac276150e2979c292dcff974f5d859e0bb12b18aa531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6f168c2a15d8703454c95b1d69d7efcd68e5900e74265341832b89e8da9447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-09-30T14:17:31Z",
    "title_canon_sha256": "b0d688ed649a805ad3dad7917817c4c132aef5437ff2e217b77f22c54c282d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6146",
    "kind": "arxiv",
    "version": 2
  }
}