Pith Number

pith:7QUDZ2NU

pith:2012:7QUDZ2NUEDQM6JUTMZ3LANZRFH

not attested not anchored not stored refs pending

Propagation and control of nano-scale, magnetic droplet solitons

M. A. Hoefer, M. Sommacal, T. J. Silva

arxiv:1202.3421 v2 · 2012-02-15 · nlin.PS · 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{7QUDZ2NUEDQM6JUTMZ3LANZRFH}

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	2026-05-18T03:50:35.374928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc283ce9b420e0cf26936676b0373129cb8a594f3420afe83d83a5ec59a7e795

Aliases

arxiv: 1202.3421 · arxiv_version: 1202.3421v2 · doi: 10.48550/arxiv.1202.3421 · pith_short_12: 7QUDZ2NUEDQM · pith_short_16: 7QUDZ2NUEDQM6JUT · pith_short_8: 7QUDZ2NU

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/7QUDZ2NUEDQM6JUTMZ3LANZRFH \
  | 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: fc283ce9b420e0cf26936676b0373129cb8a594f3420afe83d83a5ec59a7e795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3cc9114831b2a68762bf3f5d5764ba6b48e146d514c0a0c6b92eed7f4306e5b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-02-15T20:04:11Z",
    "title_canon_sha256": "f625fc74eb6c2e9ecbfe6f3542fee9fcfa0d06400c2aae4113bed1eb7ba325ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3421",
    "kind": "arxiv",
    "version": 2
  }
}