Pith Number

pith:44HTWEA6

pith:2012:44HTWEA624M7CREYUDLDCAPW65

not attested not anchored not stored refs pending

Collapse of Skyrmions in 2d Ferro- and Antiferromagnets

D. A. Garanin, Eugene M. Chudnovsky, Liufei Cai

arxiv:1204.4848 v1 · 2012-04-21 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44HTWEA624M7CREYUDLDCAPW65}

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	2026-05-18T03:03:21.383300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70f3b101ed719f14498a0d63101f6f77f3cb4de11e0b48f0db326fc30e8a38f

Aliases

arxiv: 1204.4848 · arxiv_version: 1204.4848v1 · doi: 10.48550/arxiv.1204.4848 · pith_short_12: 44HTWEA624M7 · pith_short_16: 44HTWEA624M7CREY · pith_short_8: 44HTWEA6

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/44HTWEA624M7CREYUDLDCAPW65 \
  | 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: e70f3b101ed719f14498a0d63101f6f77f3cb4de11e0b48f0db326fc30e8a38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b656578ed9898e571e2f57245178732342f53e8ad9702892c148355ab7091f85",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-21T23:24:45Z",
    "title_canon_sha256": "c70b916ab122ef4568b9062c5eeb6f1bbba54f19b39ab2098c8188f2906cc21a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4848",
    "kind": "arxiv",
    "version": 1
  }
}