Pith Number

pith:7H27CCI2

pith:2011:7H27CCI2GFV6Z62TPGK6NACUMT

not attested not anchored not stored refs pending

Exchange-spring behavior in bimagnetic CoFe2O4/CoFe2 nanocomposite

Ailton J. Terezo, Edson F. Chagas, Elisa Baggio-Saitovitch, Gustavo C. P. Leite, Mariella Alzamora, Rodrigo Pereira, Rogerio J. Prado

arxiv:1110.4905 v1 · 2011-10-21 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H27CCI2GFV6Z62TPGK6NACUMT}

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	2026-05-18T02:00:07.021895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f5f1091a316becfb537995e6805464d06d8c8c62629efc126bf919c2bd3193

Aliases

arxiv: 1110.4905 · arxiv_version: 1110.4905v1 · doi: 10.48550/arxiv.1110.4905 · pith_short_12: 7H27CCI2GFV6 · pith_short_16: 7H27CCI2GFV6Z62T · pith_short_8: 7H27CCI2

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/7H27CCI2GFV6Z62TPGK6NACUMT \
  | 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: f9f5f1091a316becfb537995e6805464d06d8c8c62629efc126bf919c2bd3193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3111d0746a851ebe88cf0337bf72a77bf38586409cacd2bf994182da9c31c0ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-10-21T20:51:53Z",
    "title_canon_sha256": "f2d867c40274d464c964f01fa2d71ed9e828d0782a7bd5fec8eb3aa64e217f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4905",
    "kind": "arxiv",
    "version": 1
  }
}