Pith Number

pith:CWMC4WKE

pith:2018:CWMC4WKELTBUFTTMZUKT3CXTCA

not attested not anchored not stored refs pending

Laser Controlled Spin Dynamics of Ferromagnetic Thin Film from Femtosecond to Nanosecond Timescale

Anjan Barman, Sucheta Mondal

arxiv:1812.08404 v1 · 2018-12-20 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWMC4WKELTBUFTTMZUKT3CXTCA}

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	2026-05-17T23:57:50.061568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15982e59445cc342ce6ccd153d8af31039b8a0ec06a7c6a21b964f2c19ef2b78

Aliases

arxiv: 1812.08404 · arxiv_version: 1812.08404v1 · doi: 10.48550/arxiv.1812.08404 · pith_short_12: CWMC4WKELTBU · pith_short_16: CWMC4WKELTBUFTTM · pith_short_8: CWMC4WKE

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/CWMC4WKELTBUFTTMZUKT3CXTCA \
  | 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: 15982e59445cc342ce6ccd153d8af31039b8a0ec06a7c6a21b964f2c19ef2b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfe328b0178feafcf3a5fb802594b82742b7704a4beb69e98cefe8096b7bc1e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-20T07:52:07Z",
    "title_canon_sha256": "3a3f125365b031280f798c11c2d7d7c44f4c922b22c3bd596029641beee1c132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08404",
    "kind": "arxiv",
    "version": 1
  }
}