Pith Number

pith:PSAPOQGQ

pith:2009:PSAPOQGQTW6FBKPUTEFDAIJQAG

not attested not anchored not stored refs pending

Exotic magnetism in the alkali sesquoxides Rb4O6 and Cs4O6

Claudia Felser, Claus Muehle, Franziska Emmerling, Gerhard H. Fecher, Ivan Trojan, Juergen Kuebler, Juergen Winterlik, Martin Jansen, Mikhail I. Eremets, Sergey Medvedev, Taras Palasyuk

arxiv:0904.4338 v1 · 2009-04-28 · cond-mat.str-el · 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{PSAPOQGQTW6FBKPUTEFDAIJQAG}

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	2026-05-18T03:16:38.944668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c80f740d09dbc50a9f4990a3021300197a55b593fe56f8502ffb77cca4bcf22

Aliases

arxiv: 0904.4338 · arxiv_version: 0904.4338v1 · doi: 10.48550/arxiv.0904.4338 · pith_short_12: PSAPOQGQTW6F · pith_short_16: PSAPOQGQTW6FBKPU · pith_short_8: PSAPOQGQ

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/PSAPOQGQTW6FBKPUTEFDAIJQAG \
  | 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: 7c80f740d09dbc50a9f4990a3021300197a55b593fe56f8502ffb77cca4bcf22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460ff79ae4bfd97646a8d151fa7ac83f5a4e622ae5e5f63b7cfc7ae9a5ad0c25",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-04-28T09:01:51Z",
    "title_canon_sha256": "34381c68139aa7c6b68c7c5c75bdd6303e9fd6a9d0da4804f3f79c5b710e3834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4338",
    "kind": "arxiv",
    "version": 1
  }
}