Pith Number

pith:2FLTZNOZ

pith:2009:2FLTZNOZ6236UHE4WIDOJDSKR5

not attested not anchored not stored refs pending

Evaluation of the two-particle propagator for Hubbard model with the help of Hubbard-I approximation

A.L. Rakhmanov, A.V. Rozhkov

arxiv:0911.1631 v2 · 2009-11-09 · 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{2FLTZNOZ6236UHE4WIDOJDSKR5}

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	2026-05-18T01:14:45.950993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1573cb5d9f6b7ea1c9cb206e48e4a8f74c14305223b3d8eba41f6e295e63387

Aliases

arxiv: 0911.1631 · arxiv_version: 0911.1631v2 · doi: 10.48550/arxiv.0911.1631 · pith_short_12: 2FLTZNOZ6236 · pith_short_16: 2FLTZNOZ6236UHE4 · pith_short_8: 2FLTZNOZ

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/2FLTZNOZ6236UHE4WIDOJDSKR5 \
  | 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: d1573cb5d9f6b7ea1c9cb206e48e4a8f74c14305223b3d8eba41f6e295e63387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a5dcbd42f02207382ce6282c517237262bd8fe8b299128153996fff5c77834a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-11-09T12:35:09Z",
    "title_canon_sha256": "440e1e4607e22815e8ad1da6bbbc304ff6dca34f1dc398b726a699a03b32d300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1631",
    "kind": "arxiv",
    "version": 2
  }
}