Pith Number

pith:5FT44R53

pith:2019:5FT44R53TZZSVEVYHJCCV2MERV

not attested not anchored not stored refs pending

Study of soft/hard bimagnetic CoFe2/CoFe2O4 nanocomposite

A. P. Albuquerque, E. Baggio-Saitovitch, E. F. Chagas, E. H. Coldebella, M. Alzamora, R. J. Prado

arxiv:1904.05984 v1 · 2019-04-11 · 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{5FT44R53TZZSVEVYHJCCV2MERV}

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	2026-05-17T23:48:44.586791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e967ce47bb9e732a92b83a442ae9848d701e648c51d3cd0e71f18506a8c67572

Aliases

arxiv: 1904.05984 · arxiv_version: 1904.05984v1 · doi: 10.48550/arxiv.1904.05984 · pith_short_12: 5FT44R53TZZS · pith_short_16: 5FT44R53TZZSVEVY · pith_short_8: 5FT44R53

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/5FT44R53TZZSVEVYHJCCV2MERV \
  | 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: e967ce47bb9e732a92b83a442ae9848d701e648c51d3cd0e71f18506a8c67572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596b0fabab053e8027e0aee3daf7cd4f157141d3ddcd5f0c0486914db0390dee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-11T23:46:24Z",
    "title_canon_sha256": "1cef279e395097883b039a932a898d9145854843e81fe3b44bea0e227b92f947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05984",
    "kind": "arxiv",
    "version": 1
  }
}