Pith Number

pith:MKGHH54X

pith:1994:MKGHH54XYMVP3345GPRP7URUG6

not attested not anchored not stored refs pending

The Metal-Insulator Transition in the Hubbard Model at Zero Temperature II

Gabriel Kotliar, Goetz Moeller, Marcelo J. Rozenberg

arxiv:cond-mat/9402056 v1 · 1994-02-14 · 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{MKGHH54XYMVP3345GPRP7URUG6}

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	2026-05-18T01:39:37.414302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628c73f797c32afdef9d33e2ffd2343793b00be1f9968f39b0b70db99ab5c2f6

Aliases

arxiv: cond-mat/9402056 · arxiv_version: cond-mat/9402056v1 · doi: 10.48550/arxiv.cond-mat/9402056 · pith_short_12: MKGHH54XYMVP · pith_short_16: MKGHH54XYMVP3345 · pith_short_8: MKGHH54X

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/MKGHH54XYMVP3345GPRP7URUG6 \
  | 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: 628c73f797c32afdef9d33e2ffd2343793b00be1f9968f39b0b70db99ab5c2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc861dae9bf53e372ed8136ad3cf48d494c689062ac4807a8eba29e852ac87e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-02-14T22:09:21Z",
    "title_canon_sha256": "6a51737ad8475d72f507a6c1fe9bb6a9f37173942b70ae1cbbe42a0949be4c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9402056",
    "kind": "arxiv",
    "version": 1
  }
}