Pith Number

pith:Z6GKYSDA

pith:2021:Z6GKYSDAWNN3FZ3GUATAH2QUCV

not attested not anchored not stored refs pending

Magnetic anisotropy in Fe/U and Ni/U bilayers

C. Bell, E.R. Gilroy, M. Gradhand, M.-H. Wu, R. Springell

arxiv:2102.12784 v1 · 2021-02-25 · 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{Z6GKYSDAWNN3FZ3GUATAH2QUCV}

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	2026-07-05T02:25:39.411920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8cac4860b35bb2e766a02603ea14155c7455173181736fd7b4c29628a6b9f1

Aliases

arxiv: 2102.12784 · arxiv_version: 2102.12784v1 · doi: 10.48550/arxiv.2102.12784 · pith_short_12: Z6GKYSDAWNN3 · pith_short_16: Z6GKYSDAWNN3FZ3G · pith_short_8: Z6GKYSDA

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/Z6GKYSDAWNN3FZ3GUATAH2QUCV \
  | 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: cf8cac4860b35bb2e766a02603ea14155c7455173181736fd7b4c29628a6b9f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435f0e8a15b88fb418f30faadb86c3208d9e2247d3faf6dba2cb23080a38ed4d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-02-25T11:13:35Z",
    "title_canon_sha256": "42e70cdee4a5092bb4a77ea58d92d7ecd785543ca7ab384e090d7daa1cddfa10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12784",
    "kind": "arxiv",
    "version": 1
  }
}