Pith Number

pith:OQCEMXBO

pith:2018:OQCEMXBOU62LCMI7TN2W7A7GJT

not attested not anchored not stored refs pending

Twisted domain walls and skyrmions in perpendicularly magnetized multilayers

Geoffrey S. D. Beach, Ivan Lemesh

arxiv:1809.01247 v1 · 2018-09-04 · cond-mat.mtrl-sci · 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{OQCEMXBOU62LCMI7TN2W7A7GJT}

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	2026-05-18T00:06:28.223967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7404465c2ea7b4b1311f9b756f83e64cecbc465ece371c8d147d69c23f66348b

Aliases

arxiv: 1809.01247 · arxiv_version: 1809.01247v1 · doi: 10.48550/arxiv.1809.01247 · pith_short_12: OQCEMXBOU62L · pith_short_16: OQCEMXBOU62LCMI7 · pith_short_8: OQCEMXBO

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/OQCEMXBOU62LCMI7TN2W7A7GJT \
  | 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: 7404465c2ea7b4b1311f9b756f83e64cecbc465ece371c8d147d69c23f66348b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cbb300fc55b6d4dfbd88c8c8255b39cc5e86788a71978d765eb4ae72e902d13",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-04T21:22:26Z",
    "title_canon_sha256": "4dda3edb6601408aea0deffeb82355b8ad1472f7f0a228a2f2fd539d51aa4bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01247",
    "kind": "arxiv",
    "version": 1
  }
}