Pith Number

pith:FBBHCGXV

pith:2015:FBBHCGXVW4S6XFLALJU4JQTX34

not attested not anchored not stored refs pending

Phonons and Stability of Infinite-Layer Iron Oxides SrFeO2 and CaFeO2

Cedric Tassel, Hiroshi Kageyama, M. K. Gupta, R. Mittal, S. L. Chaplot

arxiv:1510.02294 v1 · 2015-10-08 · 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{FBBHCGXVW4S6XFLALJU4JQTX34}

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	2026-05-18T01:04:50.426516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2842711af5b725eb95605a69c4c277df2c4999711455e0362c10afbbcb966dae

Aliases

arxiv: 1510.02294 · arxiv_version: 1510.02294v1 · doi: 10.48550/arxiv.1510.02294 · pith_short_12: FBBHCGXVW4S6 · pith_short_16: FBBHCGXVW4S6XFLA · pith_short_8: FBBHCGXV

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/FBBHCGXVW4S6XFLALJU4JQTX34 \
  | 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: 2842711af5b725eb95605a69c4c277df2c4999711455e0362c10afbbcb966dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92a1916f5b32b89fe9e2e66f46b740b796dcdff2f5b9c283a90031ebbe810c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-08T12:24:40Z",
    "title_canon_sha256": "f61d69933f5fe45b5b3355aca934be4bb8c689273305cb55ad896e88b06b81dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02294",
    "kind": "arxiv",
    "version": 1
  }
}