Pith Number

pith:YYUTKC5J

pith:2010:YYUTKC5JNBSJM7DXQFL4EORZ3Z

not attested not anchored not stored refs pending

Optical Properties of Strained Graphene

A. H. Castro Neto, N. M. R. Peres, R. M. Ribeiro, Vitor M. Pereira

arxiv:1012.0127 v1 · 2010-12-01 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYUTKC5JNBSJM7DXQFL4EORZ3Z}

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	2026-05-18T04:31:32.011785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c629350ba96864967c778157c23a39de79e1d26e64f53bd71bc8c784db8247bc

Aliases

arxiv: 1012.0127 · arxiv_version: 1012.0127v1 · doi: 10.48550/arxiv.1012.0127 · pith_short_12: YYUTKC5JNBSJ · pith_short_16: YYUTKC5JNBSJM7DX · pith_short_8: YYUTKC5J

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/YYUTKC5JNBSJM7DXQFL4EORZ3Z \
  | 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: c629350ba96864967c778157c23a39de79e1d26e64f53bd71bc8c784db8247bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d26471d2384cc40b417a3c0544bc27a6fdc84839d8f61655fb6ae25c09879c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-12-01T08:45:31Z",
    "title_canon_sha256": "3b273dde4d19b07bdef79be0872f180ca808a8dd8953b4d992f9880168f8161a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0127",
    "kind": "arxiv",
    "version": 1
  }
}