Pith Number

pith:AUKFM7E7

pith:2025:AUKFM7E7OQ5IG2YFLLFSAHULZP

not attested not anchored not stored refs pending

Data-driven high-throughput search for the accelerated discovery of rare-earth-free permanent magnets

Amrita Bhattacharya, Junaid Jami, Nitish Bhagat

arxiv:2507.01849 v1 · 2025-07-02 · 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{AUKFM7E7OQ5IG2YFLLFSAHULZP}

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	2026-07-05T11:30:56.419097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0514567c9f743a836b055acb201e8bcbe9286b22a55d97a3e600f68f591d67a2

Aliases

arxiv: 2507.01849 · arxiv_version: 2507.01849v1 · doi: 10.48550/arxiv.2507.01849 · pith_short_12: AUKFM7E7OQ5I · pith_short_16: AUKFM7E7OQ5IG2YF · pith_short_8: AUKFM7E7

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/AUKFM7E7OQ5IG2YFLLFSAHULZP \
  | 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: 0514567c9f743a836b055acb201e8bcbe9286b22a55d97a3e600f68f591d67a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5284413ffbfe1bdfbcfe1cef9215cf7fb29b8b38820da5ba88f1b72e4e973dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-02T16:05:36Z",
    "title_canon_sha256": "6b5a30bc8b412ea86627d63c1a917d47a506a921f525a6520f9758b44facda85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01849",
    "kind": "arxiv",
    "version": 1
  }
}