Pith Number

pith:WRKIFPSL

pith:2011:WRKIFPSLJFYOTRVQ4DRW64HJL7

not attested not anchored not stored refs pending

Quantum Size Effects in the Atomistic Structure of Armchair-Nanoribbons

A. Dasgupta, F. Evers, M. J. van Setten, S. Bera

arxiv:1111.3593 v1 · 2011-11-15 · 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{WRKIFPSLJFYOTRVQ4DRW64HJL7}

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	2026-05-18T03:59:25.062268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45482be4b4970e9c6b0e0e36f70e95ff5d917d3084ad65a04d1a1133bdafce8

Aliases

arxiv: 1111.3593 · arxiv_version: 1111.3593v1 · doi: 10.48550/arxiv.1111.3593 · pith_short_12: WRKIFPSLJFYO · pith_short_16: WRKIFPSLJFYOTRVQ · pith_short_8: WRKIFPSL

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/WRKIFPSLJFYOTRVQ4DRW64HJL7 \
  | 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: b45482be4b4970e9c6b0e0e36f70e95ff5d917d3084ad65a04d1a1133bdafce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cffd54f0e0889506de2039260804c5e9582ae9d86fc7b2206cf27c61207f0e1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-15T17:41:18Z",
    "title_canon_sha256": "4072c61e5418fd481637ba5476de97330b524cc234867344e9a5d55d57da0843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3593",
    "kind": "arxiv",
    "version": 1
  }
}