Pith Number

pith:4D7HJ5QD

pith:2020:4D7HJ5QDU6PLRI6GADV6ASQNQK

not attested not anchored not stored refs pending

Temperature dependence of the damping parameter in the ferrimagnet Gd$_3$Fe$_5$O$_{12}$

Isaac Ng, Qiming Shao, Ruizi Liu, Se Kwon Kim, Zheyu Ren

arxiv:2009.12073 v2 · 2020-09-25 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D7HJ5QDU6PLRI6GADV6ASQNQK}

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	2026-07-05T03:46:56.255031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0fe74f603a79eb8a3c600ebe04a0d82ba319879203a38b46e9d9a781a9d8e25

Aliases

arxiv: 2009.12073 · arxiv_version: 2009.12073v2 · doi: 10.48550/arxiv.2009.12073 · pith_short_12: 4D7HJ5QDU6PL · pith_short_16: 4D7HJ5QDU6PLRI6G · pith_short_8: 4D7HJ5QD

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/4D7HJ5QDU6PLRI6GADV6ASQNQK \
  | 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: e0fe74f603a79eb8a3c600ebe04a0d82ba319879203a38b46e9d9a781a9d8e25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12642754331ba0b6816fd270fc211a6808585a6f68853d830744f9f5ba906eca",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-25T07:42:58Z",
    "title_canon_sha256": "a43451b99e6e807239f1b131f4189f03afb5019d934a5cd0b79b16410154fc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12073",
    "kind": "arxiv",
    "version": 2
  }
}