Pith Number

pith:I4DYMOQX

pith:2017:I4DYMOQXIKX2LLZPOQRI7A2Q3U

not attested not anchored not stored refs pending

Effects of the Hubbard U on density functional-based predictions of BiFeO$_3$ properties

David R. Bowler, J. Kane Shenton, Wei Li Cheah

arxiv:1706.04369 v2 · 2017-06-14 · 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{I4DYMOQXIKX2LLZPOQRI7A2Q3U}

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	2026-05-18T00:19:04.004663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4707863a1742afa5af2f74228f8350dd063adc57f88e07257e5d6f7da8b6e478

Aliases

arxiv: 1706.04369 · arxiv_version: 1706.04369v2 · doi: 10.48550/arxiv.1706.04369 · pith_short_12: I4DYMOQXIKX2 · pith_short_16: I4DYMOQXIKX2LLZP · pith_short_8: I4DYMOQX

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/I4DYMOQXIKX2LLZPOQRI7A2Q3U \
  | 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: 4707863a1742afa5af2f74228f8350dd063adc57f88e07257e5d6f7da8b6e478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "014512b66ea5e2bb668805953a110c39fef3331334730b5e91bf375116dea509",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-06-14T09:09:58Z",
    "title_canon_sha256": "e6f4d35a04535db507772d23c25330a270c932bf144fd757746ddad847716911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04369",
    "kind": "arxiv",
    "version": 2
  }
}