Pith Number

pith:AOILI2OY

pith:2019:AOILI2OYBAGWWQ7R5NQDC4WOUD

not attested not anchored not stored refs pending

Time-resolved impurity-invisibility in graphene nanoribbons

Claudia Gomes da Rocha, Mauro S. Ferreira, Michael A. Sentef, Riku Tuovinen

arxiv:1903.12538 v1 · 2019-03-29 · 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{AOILI2OYBAGWWQ7R5NQDC4WOUD}

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	2026-05-17T23:43:49.630093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0390b469d8080d6b43f1eb603172cea0d121683d6174a0a1476540e66a3563be

Aliases

arxiv: 1903.12538 · arxiv_version: 1903.12538v1 · doi: 10.48550/arxiv.1903.12538 · pith_short_12: AOILI2OYBAGW · pith_short_16: AOILI2OYBAGWWQ7R · pith_short_8: AOILI2OY

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/AOILI2OYBAGWWQ7R5NQDC4WOUD \
  | 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: 0390b469d8080d6b43f1eb603172cea0d121683d6174a0a1476540e66a3563be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f93aa158369fb1626ce88ce75371716d97415100a394880caf8689577d4da7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-29T14:25:49Z",
    "title_canon_sha256": "638b5e5e549dcb2331bcdde5b3b8b9f472465b87537ea3de206aa984bef0cf97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12538",
    "kind": "arxiv",
    "version": 1
  }
}