Pith Number

pith:C5RSFC2I

pith:2019:C5RSFC2IUFKWLSO6NCQFG77LBS

not attested not anchored not stored refs pending

The microscopic Einstein-de Haas effect

A. P. Horsfield, S. L. Dudarev, T. Wells, W. M. C. Foulkes

arxiv:1905.10449 v1 · 2019-05-24 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5RSFC2IUFKWLSO6NCQFG77LBS}

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	2026-05-17T23:39:53.746407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1763228b48a15565c9de68a0537feb0cb85fc83dc28e5d2702cdad86f6f60245

Aliases

arxiv: 1905.10449 · arxiv_version: 1905.10449v1 · doi: 10.48550/arxiv.1905.10449 · pith_short_12: C5RSFC2IUFKW · pith_short_16: C5RSFC2IUFKWLSO6 · pith_short_8: C5RSFC2I

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/C5RSFC2IUFKWLSO6NCQFG77LBS \
  | 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: 1763228b48a15565c9de68a0537feb0cb85fc83dc28e5d2702cdad86f6f60245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0931091c767e5f6dbc912f8f0faa0a55c14a551e4884a62fa178691378a99881",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-24T21:24:40Z",
    "title_canon_sha256": "a9a9bd8b561476a65999887c912155384a3c08d692034a351fd2fa036d75ffd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10449",
    "kind": "arxiv",
    "version": 1
  }
}