Pith Number

pith:7WFEEIAP

pith:2011:7WFEEIAPSTAINZAZISUW253PVU

not attested not anchored not stored refs pending

Edge States and Stacking Effects in Nanographene Systems

Hiroshi Imamura, Katsunori Wakabayashi, Kikuo Harigaya, Osman Ozsoy

arxiv:1102.5473 v2 · 2011-02-27 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WFEEIAPSTAINZAZISUW253PVU}

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	2026-05-18T03:40:26.400532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8a42200f94c086e41944a96d776fad353d72d1fc69aa40fe08e78ff59878e5

Aliases

arxiv: 1102.5473 · arxiv_version: 1102.5473v2 · doi: 10.48550/arxiv.1102.5473 · pith_short_12: 7WFEEIAPSTAI · pith_short_16: 7WFEEIAPSTAINZAZ · pith_short_8: 7WFEEIAP

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/7WFEEIAPSTAINZAZISUW253PVU \
  | 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: fd8a42200f94c086e41944a96d776fad353d72d1fc69aa40fe08e78ff59878e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db6e140b3bc4ded73097c2c0563d5e768a96c848a1d1f84b3cec04d7a044ca9f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-27T04:57:33Z",
    "title_canon_sha256": "c86c2ed0040f79fdcd49ad6b22fb10ae17223a90e2ba9d2e4acb1456087868ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5473",
    "kind": "arxiv",
    "version": 2
  }
}