Pith Number

pith:7UIBOOFG

pith:2001:7UIBOOFG34PEP7S2ISDRHUQES2

not attested not anchored not stored refs pending

Non-Fermi Liquid in a Truncated Two-Dimensional Fermi Surface

A.Ferraz

arxiv:cond-mat/0104576 v2 · 2001-04-30 · 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{7UIBOOFG34PEP7S2ISDRHUQES2}

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	2026-07-04T14:18:24.566483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd101738a6df1e47fe5a448713d20496ae84e034ecf257770cc6d087093955da

Aliases

arxiv: cond-mat/0104576 · arxiv_version: cond-mat/0104576v2 · doi: 10.48550/arxiv.cond-mat/0104576 · pith_short_12: 7UIBOOFG34PE · pith_short_16: 7UIBOOFG34PEP7S2 · pith_short_8: 7UIBOOFG

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/7UIBOOFG34PEP7S2ISDRHUQES2 \
  | 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: fd101738a6df1e47fe5a448713d20496ae84e034ecf257770cc6d087093955da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973cc803df6b3d5174ddc72d4fb0caf8214b0593ae73bde10642afdb43bbe6e4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-04-30T13:39:29Z",
    "title_canon_sha256": "e48b48431c0d5fab47db07be3575872924f641d619799f45e9cf98fe10fc6a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0104576",
    "kind": "arxiv",
    "version": 2
  }
}