Pith Number

pith:OOIZKWRM

pith:2015:OOIZKWRMTA75YTHTOMHRUU7WTI

not attested not anchored not stored refs pending

A Bespoke Single-Band Hubbard Model Material

M. Troyer, N. A. Spaldin, P. Staar, S. M. Griffin, T. C. Schulthess

arxiv:1508.04357 v2 · 2015-08-18 · 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{OOIZKWRMTA75YTHTOMHRUU7WTI}

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	2026-05-18T01:20:34.531479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7391955a2c983fdc4cf3730f1a53f69a029ae731636821d29a6b7e1efeb971b9

Aliases

arxiv: 1508.04357 · arxiv_version: 1508.04357v2 · doi: 10.48550/arxiv.1508.04357 · pith_short_12: OOIZKWRMTA75 · pith_short_16: OOIZKWRMTA75YTHT · pith_short_8: OOIZKWRM

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/OOIZKWRMTA75YTHTOMHRUU7WTI \
  | 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: 7391955a2c983fdc4cf3730f1a53f69a029ae731636821d29a6b7e1efeb971b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1dd87a9d032ee93c7d05112ef84ce4c1ba31fc4482809ec5bd6e8d67f6bf348",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-08-18T15:39:13Z",
    "title_canon_sha256": "1cb657849a98b0e22b7384d834902b6490b24d4261dd956b4afbb9e8a4cc449b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04357",
    "kind": "arxiv",
    "version": 2
  }
}