Pith Number

pith:QAXWRMNN

pith:2010:QAXWRMNNOAACACQMHFVMGMDDM7

not attested not anchored not stored refs pending

Particle size dependence of magnetization and non-centrosymmetry in nanoscale BiFeO3

Dipten Bhattacharya, P. Choudhury, Sudipta Goswami

arxiv:1012.4288 v1 · 2010-12-20 · 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{QAXWRMNNOAACACQMHFVMGMDDM7}

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	2026-05-18T04:23:34.141707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802f68b1ad7000200a0c396ac3306367fca3f72d76931fe113eece7bbe27a0e7

Aliases

arxiv: 1012.4288 · arxiv_version: 1012.4288v1 · doi: 10.48550/arxiv.1012.4288 · pith_short_12: QAXWRMNNOAAC · pith_short_16: QAXWRMNNOAACACQM · pith_short_8: QAXWRMNN

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/QAXWRMNNOAACACQMHFVMGMDDM7 \
  | 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: 802f68b1ad7000200a0c396ac3306367fca3f72d76931fe113eece7bbe27a0e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff9eb3d574d7f5f0e974df95b19cc41a2f4529b9688350db0ff78b8ceebf55c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-20T11:20:55Z",
    "title_canon_sha256": "a57f7804f28ec6fdf81a304ed8277bb906bf4089e7c7c1f2a08f3cc6ae3c0ce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4288",
    "kind": "arxiv",
    "version": 1
  }
}