Pith Number

pith:GSEFACHO

pith:2025:GSEFACHOPB7VTLTAHGPZF53QQY

not attested not anchored not stored refs pending

From 2D to 1D in beta-Naphthyne: A Porous Carbon Allotrope Merging Graphyne and Naphthylene

Jose A. S. Laranjeira, Julio R. Sambrano, Kleuton A. L. Lima, L.A. Ribeiro Junior, Marcelo L. P. Junior, Nicolas F. Martins

arxiv:2503.11810 v1 · 2025-03-14 · cond-mat.mtrl-sci · 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{GSEFACHOPB7VTLTAHGPZF53QQY}

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	2026-07-05T10:32:00.301699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34885008ee787f59ae60399f92f7708610a386a634cff57f6c35d6ba11d3e092

Aliases

arxiv: 2503.11810 · arxiv_version: 2503.11810v1 · doi: 10.48550/arxiv.2503.11810 · pith_short_12: GSEFACHOPB7V · pith_short_16: GSEFACHOPB7VTLTA · pith_short_8: GSEFACHO

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/GSEFACHOPB7VTLTAHGPZF53QQY \
  | 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: 34885008ee787f59ae60399f92f7708610a386a634cff57f6c35d6ba11d3e092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd40d3708b4380db7eba45c5bf843d4135386f3276ef074f20e55cd195086e13",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-03-14T18:56:42Z",
    "title_canon_sha256": "74418a6e08e2c1ba7cef03ef4bcaa9e65784d4e39d4729f248d13e718f62089a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11810",
    "kind": "arxiv",
    "version": 1
  }
}