Pith Number

pith:KFIULAJA

pith:2010:KFIULAJAQAGTPOGJFVWOJZ4KBT

not attested not anchored not stored refs pending

Tunable resonances due to vacancies in graphene nanoribbons

A. L. C. Pereira, D. A. Bahamon, P. A. Schulz

arxiv:1007.3491 v2 · 2010-07-20 · cond-mat.mes-hall · 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{KFIULAJAQAGTPOGJFVWOJZ4KBT}

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	2026-05-18T04:38:50.327508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5151458120800d37b8c92d6ce4e78a0cc21c61d171d61d7dea52e81c15e28366

Aliases

arxiv: 1007.3491 · arxiv_version: 1007.3491v2 · doi: 10.48550/arxiv.1007.3491 · pith_short_12: KFIULAJAQAGT · pith_short_16: KFIULAJAQAGTPOGJ · pith_short_8: KFIULAJA

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/KFIULAJAQAGTPOGJFVWOJZ4KBT \
  | 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: 5151458120800d37b8c92d6ce4e78a0cc21c61d171d61d7dea52e81c15e28366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56013fe89628e8229dc2670538322d2ad754d41ad2dca351d08486277b020fda",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-20T19:44:07Z",
    "title_canon_sha256": "3394c39a2e745cbf5829b544a54830e1333f7ebe26b725e7e35e7818c3cbcb6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3491",
    "kind": "arxiv",
    "version": 2
  }
}