Pith Number

pith:FB3QIRAZ

pith:2025:FB3QIRAZCYSJMXZGI42NHSF74X

not attested not anchored not stored refs pending

Intercalated structures formed by platinum on epitaxial graphene on SiC(0001)

Antonio Rossi, Camilla Coletti, Letizia Ferbel, Stefan Heun, Stefano Veronesi, Stiven Forti

arxiv:2502.19524 v1 · 2025-02-26 · 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{FB3QIRAZCYSJMXZGI42NHSF74X}

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	2026-07-05T10:20:48.060707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28770444191624965f264734d3c8bfe5d302ec6a14363a6f8c6a860b71a65769

Aliases

arxiv: 2502.19524 · arxiv_version: 2502.19524v1 · doi: 10.48550/arxiv.2502.19524 · pith_short_12: FB3QIRAZCYSJ · pith_short_16: FB3QIRAZCYSJMXZG · pith_short_8: FB3QIRAZ

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/FB3QIRAZCYSJMXZGI42NHSF74X \
  | 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: 28770444191624965f264734d3c8bfe5d302ec6a14363a6f8c6a860b71a65769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd5787cbc5fa34d4f6fd5f7f50cd302bcc81aeff4f773163856369bd2c9d8ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-26T19:49:02Z",
    "title_canon_sha256": "ae79d79a1d240455ac4ece319947742468b2e966a1c840bd4164726368a7185a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19524",
    "kind": "arxiv",
    "version": 1
  }
}