Pith Number

pith:SEOUL73B

pith:2010:SEOUL73BBWVYKAR4BY2GUNK4DN

not attested not anchored not stored refs pending

Spin waves in zigzag graphene nanoribbons and the stability of edge ferromagnetism

A. Latge, A. T. Costa, F. Culchac

arxiv:1007.3285 v2 · 2010-07-19 · 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{SEOUL73BBWVYKAR4BY2GUNK4DN}

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	2026-05-18T04:25:39.130063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911d45ff610dab85023c0e346a355c1b6c0e15e94484679411d851fad9a16719

Aliases

arxiv: 1007.3285 · arxiv_version: 1007.3285v2 · doi: 10.48550/arxiv.1007.3285 · pith_short_12: SEOUL73BBWVY · pith_short_16: SEOUL73BBWVYKAR4 · pith_short_8: SEOUL73B

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/SEOUL73BBWVYKAR4BY2GUNK4DN \
  | 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: 911d45ff610dab85023c0e346a355c1b6c0e15e94484679411d851fad9a16719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3196da0b939b159441976e7f9a9dd53e895f9d7774e99e11afff3fbf10690ee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-19T21:09:45Z",
    "title_canon_sha256": "4b999240d9ea8084cd186d8a570cb867dc95f2cfa284e24486c3faf7deb858b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3285",
    "kind": "arxiv",
    "version": 2
  }
}