Pith Number

pith:W7AFD4AP

pith:1994:W7AFD4APRWMK4DLYCNQY7DRGLE

not attested not anchored not stored refs pending

Exact Derivation of Luttinger Liquid Relation in a One-Dimensional Two-Component Quantum System with Hyperbolic Interactions

Bill Sutherland, Rudolf A. R\"omer

arxiv:cond-mat/9402072 v1 · 1994-02-17 · 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{W7AFD4APRWMK4DLYCNQY7DRGLE}

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	2026-05-18T01:09:20.790095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c051f00f8d98ae0d7813618f8e26591f6dcebfea127d7a6af4e1d8d1a780e8

Aliases

arxiv: cond-mat/9402072 · arxiv_version: cond-mat/9402072v1 · doi: 10.48550/arxiv.cond-mat/9402072 · pith_short_12: W7AFD4APRWMK · pith_short_16: W7AFD4APRWMK4DLY · pith_short_8: W7AFD4AP

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/W7AFD4APRWMK4DLYCNQY7DRGLE \
  | 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: b7c051f00f8d98ae0d7813618f8e26591f6dcebfea127d7a6af4e1d8d1a780e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5039a99ece764a2cffc52626ea2ee112142d865e3610d844e481cf1f43cfe70",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-02-17T22:10:35Z",
    "title_canon_sha256": "594f3e233c179f9ddd1055197b93850b80d03d13729ee65e5e28a0e5292975aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9402072",
    "kind": "arxiv",
    "version": 1
  }
}