Pith Number

pith:XNDS6JOS

pith:2006:XNDS6JOSCHUMAH67T44HC3YSY6

not attested not anchored not stored refs pending

Vortices in thin ferromagnetic films and the skyrmion number

O. A. Tretiakov, O. Tchernyshyov

arxiv:cond-mat/0611392 v3 · 2006-11-15 · cond-mat.mes-hall · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNDS6JOSCHUMAH67T44HC3YSY6}

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	2026-05-18T02:37:37.028300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb472f25d211e8c01fdf9f38716f12c78f13ed89c5993a8bd29c20d57baca5c4

Aliases

arxiv: cond-mat/0611392 · arxiv_version: cond-mat/0611392v3 · doi: 10.48550/arxiv.cond-mat/0611392 · pith_short_12: XNDS6JOSCHUM · pith_short_16: XNDS6JOSCHUMAH67 · pith_short_8: XNDS6JOS

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/XNDS6JOSCHUMAH67T44HC3YSY6 \
  | 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: bb472f25d211e8c01fdf9f38716f12c78f13ed89c5993a8bd29c20d57baca5c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b87795eb14e4b29bda1aeea6fd27748f1b376bd4b9b830450a0de69a4c4e5f7a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2006-11-15T05:12:14Z",
    "title_canon_sha256": "f37176ddbe28e53fc904659e02d73f0ed3b56dc072dfad02d86d28e9e1c94cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0611392",
    "kind": "arxiv",
    "version": 3
  }
}