Pith Number

pith:7YHWYWMY

pith:2013:7YHWYWMYZQQ6M6MHBIHJMNVTQF

not attested not anchored not stored refs pending

Colossal Spin Hall Effect in Ultrathin Metallic Films

Christian Herschbach, Dmitry V. Fedorov, Ingrid Mertig, Martin Gradhand

arxiv:1312.6539 v1 · 2013-12-23 · 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{7YHWYWMYZQQ6M6MHBIHJMNVTQF}

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	2026-05-18T02:32:54.262860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0f6c5998cc21e679870a0e9636b3817317b44d4e415215a1448ad95c0b8eca

Aliases

arxiv: 1312.6539 · arxiv_version: 1312.6539v1 · doi: 10.48550/arxiv.1312.6539 · pith_short_12: 7YHWYWMYZQQ6 · pith_short_16: 7YHWYWMYZQQ6M6MH · pith_short_8: 7YHWYWMY

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/7YHWYWMYZQQ6M6MHBIHJMNVTQF \
  | 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: fe0f6c5998cc21e679870a0e9636b3817317b44d4e415215a1448ad95c0b8eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f005921e25d7803aa991c82eda3bd45186576bcb622b147c5d318c5bf370712",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-23T12:32:36Z",
    "title_canon_sha256": "72765f6cd00a73b4e7325bf8ceb3f66b0103de57a8a9e6e19525444c4a01a169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6539",
    "kind": "arxiv",
    "version": 1
  }
}