Pith Number

pith:3ZIQ6N5I

pith:2018:3ZIQ6N5I5GV3ZLRJPUS4WQHJFE

not attested not anchored not stored refs pending

Quantum Collapse of a Magnetic Skyrmion

Amel Derras-Chouk, Dmitry A. Garanin, Eugene M. Chudnovsky

arxiv:1806.03675 v1 · 2018-06-10 · 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{3ZIQ6N5I5GV3ZLRJPUS4WQHJFE}

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	2026-05-18T00:09:11.320674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de510f37a8e9abbcae297d25cb40e9293824b5faa0c96f6fc116310520210c61

Aliases

arxiv: 1806.03675 · arxiv_version: 1806.03675v1 · doi: 10.48550/arxiv.1806.03675 · pith_short_12: 3ZIQ6N5I5GV3 · pith_short_16: 3ZIQ6N5I5GV3ZLRJ · pith_short_8: 3ZIQ6N5I

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/3ZIQ6N5I5GV3ZLRJPUS4WQHJFE \
  | 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: de510f37a8e9abbcae297d25cb40e9293824b5faa0c96f6fc116310520210c61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c69745e7259d7f3c3e16c2ebad94931c364aabd470acbbe33f188097a25bbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-10T15:35:59Z",
    "title_canon_sha256": "52b2caf108ddb660844e282a6442324a2c7280a382f5d1c73694bf90c67a457e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03675",
    "kind": "arxiv",
    "version": 1
  }
}