Pith Number

pith:SHWQWYWS

pith:2012:SHWQWYWSWZY4Z2B2APJB44DZDJ

not attested not anchored not stored refs pending

Equation of Motion Solutions to Hubbard Model retaining Kondo Effect

Grzegorz Gorski, Jerzy Mizia

arxiv:1211.6038 v2 · 2012-11-26 · 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{SHWQWYWSWZY4Z2B2APJB44DZDJ}

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	2026-05-18T02:44:47.923660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ed0b62d2b671cce83a03d21e70791a6e16a8e73a304261eaf4529576a864fa

Aliases

arxiv: 1211.6038 · arxiv_version: 1211.6038v2 · doi: 10.48550/arxiv.1211.6038 · pith_short_12: SHWQWYWSWZY4 · pith_short_16: SHWQWYWSWZY4Z2B2 · pith_short_8: SHWQWYWS

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/SHWQWYWSWZY4Z2B2APJB44DZDJ \
  | 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: 91ed0b62d2b671cce83a03d21e70791a6e16a8e73a304261eaf4529576a864fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09775002e6b2281971c406a7012736640a0d99ee372e0f6f59b5bc14ef581719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-11-26T17:52:43Z",
    "title_canon_sha256": "00c344ff14223ca074ef4cc701ade5ab1f0cd603a8d07b3b6984d8103ac5873d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6038",
    "kind": "arxiv",
    "version": 2
  }
}