Pith Number

pith:CNG3A2LV

pith:2011:CNG3A2LVECZR47EZXNAA2BTLR7

not attested not anchored not stored refs pending

Faithful fermionic representations of the Kondo lattice model

Johan Nilsson

arxiv:1102.5243 v2 · 2011-02-25 · 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{CNG3A2LVECZR47EZXNAA2BTLR7}

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	2026-05-18T04:20:12.865168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

134db0697520b31e7c99bb400d066b8fc6a5ca3ba9511857d69b400e6537e259

Aliases

arxiv: 1102.5243 · arxiv_version: 1102.5243v2 · doi: 10.48550/arxiv.1102.5243 · pith_short_12: CNG3A2LVECZR · pith_short_16: CNG3A2LVECZR47EZ · pith_short_8: CNG3A2LV

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/CNG3A2LVECZR47EZXNAA2BTLR7 \
  | 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: 134db0697520b31e7c99bb400d066b8fc6a5ca3ba9511857d69b400e6537e259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404ca6e35e4cd6409adcfd2702e039abebdd528e76c5272cc1cdf8b08afd81b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-02-25T13:42:26Z",
    "title_canon_sha256": "9c4504ffdeb673530670f54f6816dc31308e061b6f380db8340c4c82a693c237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5243",
    "kind": "arxiv",
    "version": 2
  }
}