Pith Number

pith:AFGN6YR4

pith:2016:AFGN6YR44EWEX5OAAMOOJG7XND

not attested not anchored not stored refs pending

Graphene with vacancies: supernumerary zero modes

Ferdinand Evers, Gemma C. Solomon, Johannes Schindler, Norman Weik, Soumya Bera

arxiv:1603.00212 v3 · 2016-03-01 · cond-mat.dis-nn · 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{AFGN6YR44EWEX5OAAMOOJG7XND}

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	2026-05-18T01:07:17.047589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014cdf623ce12c4bf5c0031ce49bf768e86fe27670ed365be04c8f3760c52030

Aliases

arxiv: 1603.00212 · arxiv_version: 1603.00212v3 · doi: 10.48550/arxiv.1603.00212 · pith_short_12: AFGN6YR44EWE · pith_short_16: AFGN6YR44EWEX5OA · pith_short_8: AFGN6YR4

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/AFGN6YR44EWEX5OAAMOOJG7XND \
  | 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: 014cdf623ce12c4bf5c0031ce49bf768e86fe27670ed365be04c8f3760c52030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042104a65fbf6d5092667bd065c3f0ed5b59174dddac1e5e135fa4ea7192444b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2016-03-01T10:13:03Z",
    "title_canon_sha256": "860315bdc5d646d4c9e14416e0ee761a112349c91386f28f164e9e9b9ba88cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00212",
    "kind": "arxiv",
    "version": 3
  }
}