Pith Number

pith:IQWEUUHR

pith:2011:IQWEUUHRAZZCXFZVFH2L45OYGP

not attested not anchored not stored refs pending

Two-Particle-Self-Consistent Approach for the Hubbard Model

A.-M.S. Tremblay

arxiv:1107.1534 v2 · 2011-07-07 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQWEUUHRAZZCXFZVFH2L45OYGP}

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	2026-05-18T02:01:21.522789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

442c4a50f106722b973529f4be75d833dbaec0c4d14325e616ad242a166a25f0

Aliases

arxiv: 1107.1534 · arxiv_version: 1107.1534v2 · doi: 10.48550/arxiv.1107.1534 · pith_short_12: IQWEUUHRAZZC · pith_short_16: IQWEUUHRAZZCXFZV · pith_short_8: IQWEUUHR

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/IQWEUUHRAZZCXFZVFH2L45OYGP \
  | 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: 442c4a50f106722b973529f4be75d833dbaec0c4d14325e616ad242a166a25f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec7489cb55b75f49c208fcee1301849791939ac0cbe01cdcaa1e3109d14a89dc",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-07-07T23:08:37Z",
    "title_canon_sha256": "8a62ce87f269f091802a485e75f1d585542f2e2d5c75d1514fff2ca807fa78d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1534",
    "kind": "arxiv",
    "version": 2
  }
}