Pith Number

pith:XBLS6LDA

pith:2010:XBLS6LDAFTYQQOKETT2XV32SPX

not attested not anchored not stored refs pending

Surface Enhanced Raman Spectroscopy of Graphene

A. C. Ferrari, A. K. Geim, A. Lombardo, A. N. Grigorenko, E. Lidorikis, F. Schedin, K. S. Novoselov, V. G. Kravets

arxiv:1005.3268 v1 · 2010-05-18 · 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{XBLS6LDAFTYQQOKETT2XV32SPX}

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	2026-05-18T03:29:16.591566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8572f2c602cf10839449cf57aef527df9108606f1509312ba548dbc27229c95

Aliases

arxiv: 1005.3268 · arxiv_version: 1005.3268v1 · doi: 10.48550/arxiv.1005.3268 · pith_short_12: XBLS6LDAFTYQ · pith_short_16: XBLS6LDAFTYQQOKE · pith_short_8: XBLS6LDA

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/XBLS6LDAFTYQQOKETT2XV32SPX \
  | 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: b8572f2c602cf10839449cf57aef527df9108606f1509312ba548dbc27229c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98839decdfb18e94c6384fda02e6637a5d6ccb953ef5d12556a28b6418de6550",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-05-18T17:50:30Z",
    "title_canon_sha256": "95dbbd4e9cdf135041d6193341e62a4cf296e35cd64b6d4e3cf1fef99ddc047f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3268",
    "kind": "arxiv",
    "version": 1
  }
}