Pith Number

pith:2XFDFXK7

pith:1998:2XFDFXK7PPMJYSJXRU2Z3KYG24

not attested not anchored not stored refs pending

Theories of non-Fermi liquid behavior in heavy fermions

P. Coleman

arxiv:cond-mat/9809436 v2 · 1998-09-30 · 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{2XFDFXK7PPMJYSJXRU2Z3KYG24}

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	2026-07-04T16:08:27.681422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ca32dd5f7bd89c49378d359dab06d70bc47c14aebb6e2addb713941ad573e5

Aliases

arxiv: cond-mat/9809436 · arxiv_version: cond-mat/9809436v2 · doi: 10.48550/arxiv.cond-mat/9809436 · pith_short_12: 2XFDFXK7PPMJ · pith_short_16: 2XFDFXK7PPMJYSJX · pith_short_8: 2XFDFXK7

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/2XFDFXK7PPMJYSJXRU2Z3KYG24 \
  | 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: d5ca32dd5f7bd89c49378d359dab06d70bc47c14aebb6e2addb713941ad573e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e745cb4dc72b2fc8ececfb1347239ef716956f7878e829d4902726e0c5cffef9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1998-09-30T23:31:08Z",
    "title_canon_sha256": "de91e1906ed820437bda7287399991cddb0e963d09822180bea443843108222f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9809436",
    "kind": "arxiv",
    "version": 2
  }
}