Pith Number

pith:ZEB7GICP

pith:2011:ZEB7GICP5JDMOPL3H22TD4BLWD

not attested not anchored not stored refs pending

Edge states and flat bands in graphene nanoribbons with arbitrary geometries

A. Ayuela, H. Santos, L. Chico, M. Pelc, W. Jaskolski

arxiv:1104.0147 v1 · 2011-04-01 · 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{ZEB7GICP5JDMOPL3H22TD4BLWD}

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	2026-05-18T02:02:41.546494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c903f3204fea46c73d7b3eb531f02bb0d249174f785f84cf4ffa7b03f3d4d1b2

Aliases

arxiv: 1104.0147 · arxiv_version: 1104.0147v1 · doi: 10.48550/arxiv.1104.0147 · pith_short_12: ZEB7GICP5JDM · pith_short_16: ZEB7GICP5JDMOPL3 · pith_short_8: ZEB7GICP

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/ZEB7GICP5JDMOPL3H22TD4BLWD \
  | 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: c903f3204fea46c73d7b3eb531f02bb0d249174f785f84cf4ffa7b03f3d4d1b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ab4ee2d0598c222238e9012223a2a0b1273f6845454512ccfa4b93b62dde99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-01T11:42:34Z",
    "title_canon_sha256": "f0686dbb5d3dccfb62f5f4d561bb4336f00559cc601fe3a18d1f54eb7485b932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0147",
    "kind": "arxiv",
    "version": 1
  }
}