Pith Number

pith:Y7KJ5CVP

pith:2015:Y7KJ5CVP7MUFND5WQJYOEN75YO

not attested not anchored not stored refs pending

Competition between Hund's coupling and Kondo effect in a one-dimensional extended periodic Anderson model

I. Hagymasi, J. Solyom, O. Legeza

arxiv:1503.05889 v2 · 2015-03-19 · 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{Y7KJ5CVP7MUFND5WQJYOEN75YO}

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	2026-05-18T01:37:13.592268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d49e8aaffb28568fb68270e237fdc388c49fab44f3f8d8bf241fb15f7149ab

Aliases

arxiv: 1503.05889 · arxiv_version: 1503.05889v2 · doi: 10.48550/arxiv.1503.05889 · pith_short_12: Y7KJ5CVP7MUF · pith_short_16: Y7KJ5CVP7MUFND5W · pith_short_8: Y7KJ5CVP

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/Y7KJ5CVP7MUFND5WQJYOEN75YO \
  | 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: c7d49e8aaffb28568fb68270e237fdc388c49fab44f3f8d8bf241fb15f7149ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b8d800d0b12db34ded7315b09d3d3e53dafb13d8e850f98b449986cd4b5e05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-03-19T19:06:48Z",
    "title_canon_sha256": "40eab60b61dfc25516787c1afa0ef8869f2118385cd6722835cbfb7a287590c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05889",
    "kind": "arxiv",
    "version": 2
  }
}