Pith Number

pith:6T7RXUUF

pith:2014:6T7RXUUFCZTDLVHLE4RH4HYDOC

not attested not anchored not stored refs pending

Magneto-optical selection rules of curved graphene nanoribbons and carbon nanotubes

Cheng-Pong Chang, Chiun-Yan Lin, Jhao-Ying Wu, Ming-Fa Lin

arxiv:1404.2676 v1 · 2014-04-10 · 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{6T7RXUUFCZTDLVHLE4RH4HYDOC}

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	2026-05-18T01:00:46.470137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4ff1bd285166635d4eb27227e1f0370a29ba40ed4a039fa53a1793040d4beae

Aliases

arxiv: 1404.2676 · arxiv_version: 1404.2676v1 · doi: 10.48550/arxiv.1404.2676 · pith_short_12: 6T7RXUUFCZTD · pith_short_16: 6T7RXUUFCZTDLVHL · pith_short_8: 6T7RXUUF

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/6T7RXUUFCZTDLVHLE4RH4HYDOC \
  | 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: f4ff1bd285166635d4eb27227e1f0370a29ba40ed4a039fa53a1793040d4beae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7535b4ad86e910f1b4b30d88786e271a6c13d6ad60224843084d4313c8202fa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-10T02:41:25Z",
    "title_canon_sha256": "286d951828e270431332597bd9ccbcebd5038714cbc8c335628b492a9b919420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2676",
    "kind": "arxiv",
    "version": 1
  }
}