Pith Number

pith:DJBQJAOF

pith:2023:DJBQJAOFNY4YRTYGNLYK2AYPBD

not attested not anchored not stored refs pending

Ab initio investigation of laser-induced ultrafast demagnetization of L1$_0$ FePt: Intensity dependence and importance of electron coherence

M. S. Mrudul, Peter M. Oppeneer

arxiv:2307.11736 v1 · 2023-07-21 · 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{DJBQJAOFNY4YRTYGNLYK2AYPBD}

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	2026-07-05T08:11:53.413699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a430481c56e3988cf066af0ad030f08ebba8b97b9519b7bd5e73337f2c1cb38

Aliases

arxiv: 2307.11736 · arxiv_version: 2307.11736v1 · doi: 10.48550/arxiv.2307.11736 · pith_short_12: DJBQJAOFNY4Y · pith_short_16: DJBQJAOFNY4YRTYG · pith_short_8: DJBQJAOF

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/DJBQJAOFNY4YRTYGNLYK2AYPBD \
  | 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: 1a430481c56e3988cf066af0ad030f08ebba8b97b9519b7bd5e73337f2c1cb38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f61d6d5b65cc6acd37f36aa04ed831d47a3f204ae54c5bb265e3a71e7ea4230",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-21T17:47:55Z",
    "title_canon_sha256": "a7266ea1ccd3e62214481b630bdf62737ff36ccd61cd2e0a59580a82ab804ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11736",
    "kind": "arxiv",
    "version": 1
  }
}