Pith Number

pith:QIHRO6WM

pith:2015:QIHRO6WMC75PIYPYCYVJMDTSZU

not attested not anchored not stored refs pending

One-dimensional extended Hubbard model with spin-triplet pairing ground states

Akinori Tanaka

arxiv:1503.08998 v4 · 2015-03-31 · 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{QIHRO6WMC75PIYPYCYVJMDTSZU}

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	2026-05-18T01:02:45.949509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820f177acc17faf461f8162a960e72cd3d7bfff2e772e1ea2ffc8c3d220364a8

Aliases

arxiv: 1503.08998 · arxiv_version: 1503.08998v4 · doi: 10.48550/arxiv.1503.08998 · pith_short_12: QIHRO6WMC75P · pith_short_16: QIHRO6WMC75PIYPY · pith_short_8: QIHRO6WM

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/QIHRO6WMC75PIYPYCYVJMDTSZU \
  | 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: 820f177acc17faf461f8162a960e72cd3d7bfff2e772e1ea2ffc8c3d220364a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5130b75bb192b5040f86ad20207e57cc691788e516c71b330091e6b716b91713",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-03-31T10:34:22Z",
    "title_canon_sha256": "3c59de17bb78892567053e3e382d96e28ee578b4748fa40284c34048f4c3a3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08998",
    "kind": "arxiv",
    "version": 4
  }
}