Pith Number

pith:2E344BFL

pith:2024:2E344BFL6R4IMH353ELKLTKRZS

not attested not anchored not stored refs pending

Autonomous materials search using machine learning and ab initio calculations for L10-FePt-based quaternary alloys

Daisuke Ogawa, Masato Kotsugi, Yukiko K. Takahashi, Yuma Iwasaki

arxiv:2411.18907 v1 · 2024-11-28 · 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{2E344BFL6R4IMH353ELKLTKRZS}

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	2026-07-05T09:41:53.719678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d137ce04abf478861f7dd916a5cd51ccb04a628a3ebb78abc8ccd0123b842dcf

Aliases

arxiv: 2411.18907 · arxiv_version: 2411.18907v1 · doi: 10.48550/arxiv.2411.18907 · pith_short_12: 2E344BFL6R4I · pith_short_16: 2E344BFL6R4IMH35 · pith_short_8: 2E344BFL

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/2E344BFL6R4IMH353ELKLTKRZS \
  | 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: d137ce04abf478861f7dd916a5cd51ccb04a628a3ebb78abc8ccd0123b842dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d8b4d8564f355139b3612d13d27b2d5faeb5d6b5464128b2f18d1b1b0906d74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-11-28T04:44:17Z",
    "title_canon_sha256": "5aa91d865aa496d716f6ca104cf353a484612561b16b89608619cfd1f518396c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18907",
    "kind": "arxiv",
    "version": 1
  }
}