Pith Number

pith:WI3NS5ZF

pith:2017:WI3NS5ZFNDCRVRQRY7KEVJB6UM

not attested not anchored not stored refs pending

Is perpendicular magnetic anisotropy essential to all-optical ultrafast spin reversal in ferromagnets?

G. P. Zhang, Thomas F. George, Y. H. Bai

arxiv:1709.08690 v1 · 2017-09-25 · 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{WI3NS5ZFNDCRVRQRY7KEVJB6UM}

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	2026-05-18T00:34:22.088768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b236d9772568c51ac611c7d44aa43ea317d1feed42df5e126e325c63b72f5589

Aliases

arxiv: 1709.08690 · arxiv_version: 1709.08690v1 · doi: 10.48550/arxiv.1709.08690 · pith_short_12: WI3NS5ZFNDCR · pith_short_16: WI3NS5ZFNDCRVRQR · pith_short_8: WI3NS5ZF

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/WI3NS5ZFNDCRVRQRY7KEVJB6UM \
  | 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: b236d9772568c51ac611c7d44aa43ea317d1feed42df5e126e325c63b72f5589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e09a5c60441f269343e067f70bfb5f979931bee53467af7618f5e8424bbfcdad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-09-25T19:29:06Z",
    "title_canon_sha256": "68d93d189cbe45d3e3891f0fa94f2c074025245d1052ee21cbfc103be4fc9c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08690",
    "kind": "arxiv",
    "version": 1
  }
}