Pith Number

pith:UZ6LAQVD

pith:2015:UZ6LAQVD62ZMPYYTDO44Z2RIQT

not attested not anchored not stored refs pending

Na4IrO4: Square-Planar Coordination of a Transition Metal in d5 Configuration due to Weak On-Site Coulomb Interactions

Binghai Yan, Claudia Felser, Martin Jansen, Patrick Merz, Sudipta Kanungo

arxiv:1502.02275 v2 · 2015-02-08 · 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{UZ6LAQVD62ZMPYYTDO44Z2RIQT}

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	2026-05-18T01:36:03.739599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67cb042a3f6b2c7e3131bb9ccea2884e6bc5f05a8f716d8459838c55a260f22

Aliases

arxiv: 1502.02275 · arxiv_version: 1502.02275v2 · doi: 10.48550/arxiv.1502.02275 · pith_short_12: UZ6LAQVD62ZM · pith_short_16: UZ6LAQVD62ZMPYYT · pith_short_8: UZ6LAQVD

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/UZ6LAQVD62ZMPYYTDO44Z2RIQT \
  | 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: a67cb042a3f6b2c7e3131bb9ccea2884e6bc5f05a8f716d8459838c55a260f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225ed263a11641fb54de5fdfbf539b55af80c5ca2a46aede2e4a8f0b7f05b3c5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-08T17:29:26Z",
    "title_canon_sha256": "7ba6617bb7855599ee8ee8db53812c8b78ed85168f56a91a23d32d53a3839452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02275",
    "kind": "arxiv",
    "version": 2
  }
}