Pith Number

pith:NH5ESHJK

pith:2012:NH5ESHJKUGKYMEIZY2LLOHUF4P

not attested not anchored not stored refs pending

Terahertz Generation and Amplification in Graphene Nanoribbons in Multi-frequency Electric Fields

M. Rabiu, S. S. Abukari, S. Y. Mensah

arxiv:1202.3477 v1 · 2012-02-16 · 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{NH5ESHJKUGKYMEIZY2LLOHUF4P}

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	2026-05-18T02:26:59.190236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69fa491d2aa195861119c696b71e85e3e2f0a5c5877a09780be90b5f7fda8082

Aliases

arxiv: 1202.3477 · arxiv_version: 1202.3477v1 · doi: 10.48550/arxiv.1202.3477 · pith_short_12: NH5ESHJKUGKY · pith_short_16: NH5ESHJKUGKYMEIZ · pith_short_8: NH5ESHJK

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/NH5ESHJKUGKYMEIZY2LLOHUF4P \
  | 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: 69fa491d2aa195861119c696b71e85e3e2f0a5c5877a09780be90b5f7fda8082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ffcc40f7d84348f9d83ed8b1cfa4de0d3788fc165bcfd356cb9d61cdf666d47",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-16T00:02:00Z",
    "title_canon_sha256": "cacfda92527d89a3220f35f0ead622cb2d0975647cad7a261f2d88fa34e49459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3477",
    "kind": "arxiv",
    "version": 1
  }
}