Pith Number

pith:QBOIPFHM

pith:2010:QBOIPFHMSR5BUNYNEPE4NEZYGB

not attested not anchored not stored refs pending

High-temperature magnetic properties of noninteracting single-domain Fe3O4 nanoparticles

Guo-meng Zhao, Jun Wang, L. H. Meng, Pieder Beeli

arxiv:1010.5264 v2 · 2010-10-25 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBOIPFHMSR5BUNYNEPE4NEZYGB}

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	2026-05-18T02:04:58.624208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805c8794ec947a1a370d23c9c69338307833379aeb048906f7c4170276156b0e

Aliases

arxiv: 1010.5264 · arxiv_version: 1010.5264v2 · doi: 10.48550/arxiv.1010.5264 · pith_short_12: QBOIPFHMSR5B · pith_short_16: QBOIPFHMSR5BUNYN · pith_short_8: QBOIPFHM

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/QBOIPFHMSR5BUNYNEPE4NEZYGB \
  | 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: 805c8794ec947a1a370d23c9c69338307833379aeb048906f7c4170276156b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957fd7d2190ee5a913f4f6106d9f324468b9ba4cfa1a4b364106979c9ee2257a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-10-25T21:08:08Z",
    "title_canon_sha256": "331e18a0b98322fa11d13b00bc934bbd69c12d2fa8b3deef84dfd2dc1ebff05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5264",
    "kind": "arxiv",
    "version": 2
  }
}