Pith Number

pith:ONCN5BHC

pith:2012:ONCN5BHCXYFZXNJJPFYJBURNE7

not attested not anchored not stored refs pending

Variational Monte Carlo Study of Spin-Gapped Normal State and BCS-BEC Crossover in Two-Dimensional Attractive Hubbard Model

Hisatoshi Yokoyama, Shun Tamura

arxiv:1203.1719 v3 · 2012-03-08 · 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{ONCN5BHCXYFZXNJJPFYJBURNE7}

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	2026-05-18T01:13:29.043474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7344de84e2be0b9bb529797090d22d27f84d15e77370dcc8fef1b3a52ef45e3b

Aliases

arxiv: 1203.1719 · arxiv_version: 1203.1719v3 · doi: 10.48550/arxiv.1203.1719 · pith_short_12: ONCN5BHCXYFZ · pith_short_16: ONCN5BHCXYFZXNJJ · pith_short_8: ONCN5BHC

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/ONCN5BHCXYFZXNJJPFYJBURNE7 \
  | 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: 7344de84e2be0b9bb529797090d22d27f84d15e77370dcc8fef1b3a52ef45e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0a2bc5e7e0fb4d77fcf2f2347334e1c3b6b12c85db858caac90cd58d792792",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-08T09:34:25Z",
    "title_canon_sha256": "36a9f15ce6324fb17b0b3d8df25bb6d0528e371c1e4056160bf1adeacbec4c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1719",
    "kind": "arxiv",
    "version": 3
  }
}