Pith Number

pith:Z4BTUN3Q

pith:2026:Z4BTUN3QOIEEWP7ABHTIZP7V7A

not attested not anchored not stored refs pending

Negative temperature coefficient of Gilbert damping in magnetic bilayers

Jing Wu, Lulu Cao, Richard F. L. Evans, Roy W. Chantrell, Xianyang Lu, Ya Zhai, Yongbing Xu, Yuting Gong

arxiv:2606.02858 v1 · 2026-06-01 · 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{Z4BTUN3QOIEEWP7ABHTIZP7V7A}

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	2026-06-03T01:05:24.728533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf033a377072084b3fe009e68cbff5f830b4dd4da970a2c7232ce4c48d077ab7

Aliases

arxiv: 2606.02858 · arxiv_version: 2606.02858v1 · doi: 10.48550/arxiv.2606.02858 · pith_short_12: Z4BTUN3QOIEE · pith_short_16: Z4BTUN3QOIEEWP7A · pith_short_8: Z4BTUN3Q

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/Z4BTUN3QOIEEWP7ABHTIZP7V7A \
  | 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: cf033a377072084b3fe009e68cbff5f830b4dd4da970a2c7232ce4c48d077ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adfd0401433d7d574ce97bb700c7d14e1271ebca3502d5e8e926d4deb66fcffd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-06-01T20:20:38Z",
    "title_canon_sha256": "f7478a779088c4b2d93aae3c396e591340563e286a5eaca10f1b235805f7fa2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02858",
    "kind": "arxiv",
    "version": 1
  }
}