Pith Number

pith:6TYYS3DD

pith:1998:6TYYS3DD4CV24PCWFTSJYDRNUT

not attested not anchored not stored refs pending

Quasiparticle lifetime behaviour in a simplified self-consistent T-matrix treatment of the attractive Hubbard model in 2D

M. Letz, R.J. Gooding

arxiv:cond-mat/9802109 v1 · 1998-02-10 · 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{6TYYS3DD4CV24PCWFTSJYDRNUT}

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	2026-05-18T01:18:34.293675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f1896c63e0abae3c562ce49c0e2da4df2dd0170dabac7f9a113a58d676629b

Aliases

arxiv: cond-mat/9802109 · arxiv_version: cond-mat/9802109v1 · doi: 10.48550/arxiv.cond-mat/9802109 · pith_short_12: 6TYYS3DD4CV2 · pith_short_16: 6TYYS3DD4CV24PCW · pith_short_8: 6TYYS3DD

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/6TYYS3DD4CV24PCWFTSJYDRNUT \
  | 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: f4f1896c63e0abae3c562ce49c0e2da4df2dd0170dabac7f9a113a58d676629b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336af1931525863920d4c409d882a7b35582b250a5dc4e55b67c2913210f88a4",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1998-02-10T18:18:20Z",
    "title_canon_sha256": "d4dfef95f8ebac2509187f5256c440f719ca891f9cf3c42b609ccdf1963ac025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9802109",
    "kind": "arxiv",
    "version": 1
  }
}