Pith Number

pith:ON277Q7H

pith:2025:ON277Q7HH25DETUH3OSZICTTMW

not attested not anchored not stored refs pending

Coercivity-size map of magnetic nanoflowers: spin disorder tunes the vortex reversal mechanism and tailors the hyperthermia sweet spot

Elizabeth M Jefremovas, Jonathan Leliaert, Lisa Calus

arxiv:2507.02154 v1 · 2025-07-02 · cond-mat.mes-hall · 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{ON277Q7HH25DETUH3OSZICTTMW}

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	2026-07-05T11:31:12.912213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7375ffc3e73eba324e87dba5940a7365861b045e8c0e45590392b28f306e9c10

Aliases

arxiv: 2507.02154 · arxiv_version: 2507.02154v1 · doi: 10.48550/arxiv.2507.02154 · pith_short_12: ON277Q7HH25D · pith_short_16: ON277Q7HH25DETUH · pith_short_8: ON277Q7H

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/ON277Q7HH25DETUH3OSZICTTMW \
  | 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: 7375ffc3e73eba324e87dba5940a7365861b045e8c0e45590392b28f306e9c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bac73f0a8ee417715f49682497d81fdba4f0972b1828f7c1d6e0c76f219e7bbe",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-07-02T21:24:08Z",
    "title_canon_sha256": "484773a57da0f5352f321d56c8875d9ca7d912b4133e69345fe23dd7f88d0141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02154",
    "kind": "arxiv",
    "version": 1
  }
}