Pith Number

pith:M3AUUFOX

pith:2010:M3AUUFOXFDEOPP5ZKSON4WMYVZ

not attested not anchored not stored refs pending

Ferromagnetic spinel CuCr2Se4 studied by Raman spectroscopy and lattice dynamics calculations

A. Gupta, M. N. Iliev, V. G. Ivanov, Y.-H. A. Wang

arxiv:1005.2245 v1 · 2010-05-13 · 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{M3AUUFOXFDEOPP5ZKSON4WMYVZ}

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	2026-05-18T02:07:33.360611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c14a15d728c8e7bfb9549cde5998ae483b7d927299e327094796d643df0244

Aliases

arxiv: 1005.2245 · arxiv_version: 1005.2245v1 · doi: 10.48550/arxiv.1005.2245 · pith_short_12: M3AUUFOXFDEO · pith_short_16: M3AUUFOXFDEOPP5Z · pith_short_8: M3AUUFOX

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/M3AUUFOXFDEOPP5ZKSON4WMYVZ \
  | 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: 66c14a15d728c8e7bfb9549cde5998ae483b7d927299e327094796d643df0244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8b8417d0dd2b0cec2961fc27be9a402f37c02ae4645606203a0a469610e515",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-05-13T02:05:48Z",
    "title_canon_sha256": "9be3036ff83a1b0ef494fa0dbec202ca4b8d3484bd9090c684e022601f32ae4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2245",
    "kind": "arxiv",
    "version": 1
  }
}