Pith Number

pith:P75C55TE

pith:2009:P75C55TELP3EJBCXNNPYNO5EQ7

not attested not anchored not stored refs pending

Anomalous magnetic behavior of CuO nanoparticles

K.P. Rajeev, Sangam Banerjee, Vijay Bisht

arxiv:0911.1838 v2 · 2009-11-10 · 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{P75C55TELP3EJBCXNNPYNO5EQ7}

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	2026-05-18T02:10:49.263512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ffa2ef6645bf64484576b5f86bba487e0b9874f65f2160f1c98c46d0f0c98cd

Aliases

arxiv: 0911.1838 · arxiv_version: 0911.1838v2 · doi: 10.48550/arxiv.0911.1838 · pith_short_12: P75C55TELP3E · pith_short_16: P75C55TELP3EJBCX · pith_short_8: P75C55TE

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/P75C55TELP3EJBCXNNPYNO5EQ7 \
  | 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: 7ffa2ef6645bf64484576b5f86bba487e0b9874f65f2160f1c98c46d0f0c98cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ce3380206bcbdadf3669eec732fbf9f823c534bc17a6653d5287b772f7974ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-11-10T06:50:53Z",
    "title_canon_sha256": "99ebc3b77a22541783cda6a02cd796c5252f65a3ad93b64703e9f3b80e7111bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1838",
    "kind": "arxiv",
    "version": 2
  }
}