Pith Number

pith:B4NVXAHA

pith:2009:B4NVXAHA3BBTB25PAUU5GR2SE6

not attested not anchored not stored refs pending

Correlation function for the one-dimensional extended Hubbard model at quarter filling

M. Tsuchiizu, S. Nishimoto

arxiv:0911.4028 v1 · 2009-11-20 · 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{B4NVXAHA3BBTB25PAUU5GR2SE6}

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	2026-05-18T02:10:45.513211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1b5b80e0d84330ebaf0529d3475227999f5f95219785636ed61cdeeca10b13

Aliases

arxiv: 0911.4028 · arxiv_version: 0911.4028v1 · doi: 10.48550/arxiv.0911.4028 · pith_short_12: B4NVXAHA3BBT · pith_short_16: B4NVXAHA3BBTB25P · pith_short_8: B4NVXAHA

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/B4NVXAHA3BBTB25PAUU5GR2SE6 \
  | 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: 0f1b5b80e0d84330ebaf0529d3475227999f5f95219785636ed61cdeeca10b13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0a4eb317dcffb3ddcc0346e6a524e235e70115d37fb2a0fddcf948c4894cccd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-11-20T20:51:14Z",
    "title_canon_sha256": "43a2f8d77fcb5240a31ee4e69733df9c37dc75497464d39bcf4f7d9f65303b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4028",
    "kind": "arxiv",
    "version": 1
  }
}