Pith Number

pith:5OY4VQXW

pith:1996:5OY4VQXW2YIFV2W6RJEYV74SLZ

not attested not anchored not stored refs pending

Polaronic effects in strongly coupled electron-phonon systems: Exact diagonalization results for the 2D Holstein t-J model

B. B\"auml, Germany), G. Wellein, H. B\"uttner (Physikalisches Institut, H. Fehske, Universt\"at Bayreuth

arxiv:cond-mat/9609203 v1 · 1996-09-20 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OY4VQXW2YIFV2W6RJEYV74SLZ}

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	2026-05-18T01:07:09.335810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb1cac2f6d6105aeade8a498aff925e60d770cc44983b9db4a83353bacc1561

Aliases

arxiv: cond-mat/9609203 · arxiv_version: cond-mat/9609203v1 · doi: 10.48550/arxiv.cond-mat/9609203 · pith_short_12: 5OY4VQXW2YIF · pith_short_16: 5OY4VQXW2YIFV2W6 · pith_short_8: 5OY4VQXW

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/5OY4VQXW2YIFV2W6RJEYV74SLZ \
  | 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: ebb1cac2f6d6105aeade8a498aff925e60d770cc44983b9db4a83353bacc1561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6906beb5e646ce2c632cbab87f38bf26b31352739afae164da1f4fb9b80bbb1b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-09-20T12:53:31Z",
    "title_canon_sha256": "16d83480284871a19082679f6560666f60f2b8ab6cc50f9b1544bd5c124e22ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9609203",
    "kind": "arxiv",
    "version": 1
  }
}