Pith Number

pith:OAD7YOK3

pith:2003:OAD7YOK3RWXV63TD2LKLS2G63O

not attested not anchored not stored refs pending

Vortex-vacancy interactions in two-dimensional easy-plane magnets

G. M. Wysin

arxiv:cond-mat/0307448 v1 · 2003-07-17 · 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{OAD7YOK3RWXV63TD2LKLS2G63O}

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	2026-05-18T03:26:21.160535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7007fc395b8daf5f6e63d2d4b968dedbbdc1fdaa7bcfed6d9329c1b348817718

Aliases

arxiv: cond-mat/0307448 · arxiv_version: cond-mat/0307448v1 · doi: 10.48550/arxiv.cond-mat/0307448 · pith_short_12: OAD7YOK3RWXV · pith_short_16: OAD7YOK3RWXV63TD · pith_short_8: OAD7YOK3

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/OAD7YOK3RWXV63TD2LKLS2G63O \
  | 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: 7007fc395b8daf5f6e63d2d4b968dedbbdc1fdaa7bcfed6d9329c1b348817718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c78faf8ac104cac1b0ce80397cdb6c6b71e7193a014ce00ae0bc36b79dd2ca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2003-07-17T22:41:05Z",
    "title_canon_sha256": "d8c7dc61cb1d6154aebeab03b47f2e3b2ce92e5689b5718eaa734e2ba198b8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0307448",
    "kind": "arxiv",
    "version": 1
  }
}