Pith Number

pith:BLQW3TV6

pith:2023:BLQW3TV6OBDSGXOR6XESEJ64C6

not attested not anchored not stored refs pending

Approaching Ferrite-Based Exchange-Coupled Nanocomposites as Permanent Magnets

Adri\'an Quesada, Ann-Christin Dippel, Cecilia Granados-Miralles, Emmanuel Can\'evet, Henrik L. Andersen, Jakob V. Ahlburg, Matilde Saura-M\'uzquiz, Mogens Christensen

arxiv:2309.13729 v1 · 2023-09-24 · 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{BLQW3TV6OBDSGXOR6XESEJ64C6}

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	2026-07-05T06:53:56.859888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae16dcebe7047235dd1f5c92227dc17b8f0e90cd43bad39aaa441e35ede5568

Aliases

arxiv: 2309.13729 · arxiv_version: 2309.13729v1 · doi: 10.48550/arxiv.2309.13729 · pith_short_12: BLQW3TV6OBDS · pith_short_16: BLQW3TV6OBDSGXOR · pith_short_8: BLQW3TV6

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/BLQW3TV6OBDSGXOR6XESEJ64C6 \
  | 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: 0ae16dcebe7047235dd1f5c92227dc17b8f0e90cd43bad39aaa441e35ede5568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08b237c43235f8c1efc4e2fca620ee956d8015c3ac96e16f1ea119f91dd1c5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-09-24T19:14:37Z",
    "title_canon_sha256": "58302d0a1c4aa2c4e2d469e07d50f669676e42329bd5ce701ad01d5acc0136cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13729",
    "kind": "arxiv",
    "version": 1
  }
}