Pith Number

pith:LOF7JOQX

pith:2016:LOF7JOQXZJCAOY5QMV6WTTQPQD

not attested not anchored not stored refs pending

Phase transitions in the Hubbard model for the bismuth nickelate

Akihisa Koga, Joji Nasu, Shoya Kojima

arxiv:1604.05916 v1 · 2016-04-20 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOF7JOQXZJCAOY5QMV6WTTQPQD}

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	2026-05-18T01:10:16.454015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8bf4ba17ca440763b0657d69ce0f80d7fa708af575f7e20a5eb97d99389286

Aliases

arxiv: 1604.05916 · arxiv_version: 1604.05916v1 · doi: 10.48550/arxiv.1604.05916 · pith_short_12: LOF7JOQXZJCA · pith_short_16: LOF7JOQXZJCAOY5Q · pith_short_8: LOF7JOQX

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/LOF7JOQXZJCAOY5QMV6WTTQPQD \
  | 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: 5b8bf4ba17ca440763b0657d69ce0f80d7fa708af575f7e20a5eb97d99389286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12eed09721abb683d09f784215187582af34e4c08ed82a6c1a2167e3c9e19213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-04-20T12:33:21Z",
    "title_canon_sha256": "16030fbd92b0970b4cd3ea672378c735bb06b013265eff3a2624d9837bec814d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05916",
    "kind": "arxiv",
    "version": 1
  }
}