Pith Number

pith:6QFLFZHZ

pith:2018:6QFLFZHZTZBOXPUDIEVJV35LXU

not attested not anchored not stored refs pending

Skyrmion lifetimes in ultrathin films

Anna Delin, Pavel F. Bessarab, Soumyajyoti Haldar, Stefan Heinze, Stephan von Malottki

arxiv:1811.12067 v1 · 2018-11-29 · 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{6QFLFZHZTZBOXPUDIEVJV35LXU}

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	2026-05-17T23:52:03.943976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40ab2e4f99e42ebbe83412a9aefabbd2793ab572879ad067c6620e0d8109b2e

Aliases

arxiv: 1811.12067 · arxiv_version: 1811.12067v1 · doi: 10.48550/arxiv.1811.12067 · pith_short_12: 6QFLFZHZTZBO · pith_short_16: 6QFLFZHZTZBOXPUD · pith_short_8: 6QFLFZHZ

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/6QFLFZHZTZBOXPUDIEVJV35LXU \
  | 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: f40ab2e4f99e42ebbe83412a9aefabbd2793ab572879ad067c6620e0d8109b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704034b896949e1c0ada0cbc4d6328bc19da749780b5a5a34390e0d730b10d4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-11-29T11:13:55Z",
    "title_canon_sha256": "105df01363181a4c1108fa17fe9a8fc514e19a903837fecd34b8f551179b3fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12067",
    "kind": "arxiv",
    "version": 1
  }
}