Pith Number

pith:KWXHYMO2

pith:2003:KWXHYMO2PJZC5RMUBN7A4J5LSO

not attested not anchored not stored refs pending

Dynamic Hubbard Model: Effect of Finite Boson Frequency

F. Marsiglio, J. E. Hirsch, R. Teshima

arxiv:cond-mat/0307594 v1 · 2003-07-23 · cond-mat.supr-con · 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{KWXHYMO2PJZC5RMUBN7A4J5LSO}

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	2026-05-18T04:24:35.643499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ae7c31da7a722ec5940b7e0e27ab938f2e83bf2203df979e9a55ced79402f0

Aliases

arxiv: cond-mat/0307594 · arxiv_version: cond-mat/0307594v1 · doi: 10.48550/arxiv.cond-mat/0307594 · pith_short_12: KWXHYMO2PJZC · pith_short_16: KWXHYMO2PJZC5RMU · pith_short_8: KWXHYMO2

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/KWXHYMO2PJZC5RMUBN7A4J5LSO \
  | 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: 55ae7c31da7a722ec5940b7e0e27ab938f2e83bf2203df979e9a55ced79402f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a054caead5960879f14d8f3eb9ac24ddf3c14fbcad743775676848c016a7e4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-07-23T22:55:07Z",
    "title_canon_sha256": "e42c1916e1a6554e18533dccf84916ee47673ae8bd2a6feab85d7c55051f6080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0307594",
    "kind": "arxiv",
    "version": 1
  }
}