Pith Number

pith:U32OHOPO

pith:2023:U32OHOPOJPZT5DMQJ3XZVQVKST

not attested not anchored not stored refs pending

On-surface synthesis and characterization of Teranthene and Hexanthene: Ultrashort graphene nanoribbons with mixed armchair and zigzag edges

Amogh Kinikar, Gabriela Borin Barin, Jan Overbeck, Marco Di Giovannantonio, Michel Calame, Mickael L. Perrin, Pascal Ruffieux, Roman Fasel, Shantanu Mishra, Thorsten G. Lohr, Xinliang Feng

arxiv:2307.16596 v1 · 2023-07-31 · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U32OHOPOJPZT5DMQJ3XZVQVKST}

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	2026-07-05T07:09:30.677282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f4e3b9ee4bf33e8d904eef9ac2aa94d407e10edbb57cb553f5a0a150bdb90d

Aliases

arxiv: 2307.16596 · arxiv_version: 2307.16596v1 · doi: 10.48550/arxiv.2307.16596 · pith_short_12: U32OHOPOJPZT · pith_short_16: U32OHOPOJPZT5DMQ · pith_short_8: U32OHOPO

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/U32OHOPOJPZT5DMQJ3XZVQVKST \
  | 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: a6f4e3b9ee4bf33e8d904eef9ac2aa94d407e10edbb57cb553f5a0a150bdb90d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0cff2b5abbf6f9d328148e67a446bca325596fe54115c2f175142f32429bb5d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-31T11:56:45Z",
    "title_canon_sha256": "10f08c2108b417b625510f8f0aefa59c2e1bbe62f1e0b4d51bb1d4d34c29c963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16596",
    "kind": "arxiv",
    "version": 1
  }
}