Pith Number

pith:M6F37DY2

pith:2000:M6F37DY2JO5CILK2XPA7OVKR7F

not attested not anchored not stored refs pending

Luttinger liquids with boundaries: Power-laws and energy scales

K. Schoenhammer, O. Schneider, T. Stauber, U. Schollwoeck, V. Meden, W. Metzner

arxiv:cond-mat/0002215 v1 · 2000-02-15 · 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{M6F37DY2JO5CILK2XPA7OVKR7F}

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	2026-05-18T01:40:09.092065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678bbf8f1a4bba242d5abbc1f75551f9452224d73eb7cbfa2d04b7ed7bd910ed

Aliases

arxiv: cond-mat/0002215 · arxiv_version: cond-mat/0002215v1 · doi: 10.48550/arxiv.cond-mat/0002215 · pith_short_12: M6F37DY2JO5C · pith_short_16: M6F37DY2JO5CILK2 · pith_short_8: M6F37DY2

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/M6F37DY2JO5CILK2XPA7OVKR7F \
  | 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: 678bbf8f1a4bba242d5abbc1f75551f9452224d73eb7cbfa2d04b7ed7bd910ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25565318e4ca3a5b23b10a7153e0273e8e0c43d3ecf954a6d2e2ea578f839d03",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-02-15T07:41:33Z",
    "title_canon_sha256": "7a91e75b7189c2962ce260e85a39cc336f9523383c56ea851889842f4aa1dab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0002215",
    "kind": "arxiv",
    "version": 1
  }
}