Pith Number

pith:ASIQII32

pith:2012:ASIQII32HE7R7US5EY5TGJSYII

not attested not anchored not stored refs pending

Laser spectroscopy of finite size and covering effects in magnetite nanoparticles

A. N. Ignatenko, A. V. Ivanov, V. N. Nikiforov, V. Yu. Irkhin

arxiv:1206.6985 v5 · 2012-06-29 · cond-mat.mtrl-sci · 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{ASIQII32HE7R7US5EY5TGJSYII}

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	2026-05-18T01:23:52.487001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049104237a393f1fd25d263b3326584222fc84e4345a4e425612928566b830d1

Aliases

arxiv: 1206.6985 · arxiv_version: 1206.6985v5 · doi: 10.48550/arxiv.1206.6985 · pith_short_12: ASIQII32HE7R · pith_short_16: ASIQII32HE7R7US5 · pith_short_8: ASIQII32

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/ASIQII32HE7R7US5EY5TGJSYII \
  | 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: 049104237a393f1fd25d263b3326584222fc84e4345a4e425612928566b830d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0479eaa7e9a0bfc5bdfd2709499d598c76efc9d0ce2925c7450540eb591f400f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-06-29T10:59:55Z",
    "title_canon_sha256": "208dcd61afdb85716d6f3aae5282b78703433fdd4d50daa0f47142511c13272e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6985",
    "kind": "arxiv",
    "version": 5
  }
}