Pith Number

pith:AUHHDI77

pith:1993:AUHHDI77WQQ2YCX7PI56ZYUQHH

not attested not anchored not stored refs pending

Exact solution of the Landau fixed point via bosonization

A.H.Castro Neto, Eduardo H.Fradkin

arxiv:cond-mat/9310046 v2 · 1993-10-20 · 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{AUHHDI77WQQ2YCX7PI56ZYUQHH}

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	2026-07-04T15:07:20.544902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

050e71a3ffb421ac0aff7a3bece29039c5ff8f42ff171fdc0924822e58c97006

Aliases

arxiv: cond-mat/9310046 · arxiv_version: cond-mat/9310046v2 · doi: 10.48550/arxiv.cond-mat/9310046 · pith_short_12: AUHHDI77WQQ2 · pith_short_16: AUHHDI77WQQ2YCX7 · pith_short_8: AUHHDI77

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/AUHHDI77WQQ2YCX7PI56ZYUQHH \
  | 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: 050e71a3ffb421ac0aff7a3bece29039c5ff8f42ff171fdc0924822e58c97006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa38e5fd55b1f0ca0832189316da1f47170fdd57a9b5c0f4fa0b05851c851c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1993-10-20T19:18:47Z",
    "title_canon_sha256": "1c6c301f1725a7201ad44a26c19b830e74b76df8cd211dd22c1b789bc7d6bf1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9310046",
    "kind": "arxiv",
    "version": 2
  }
}