Pith Number

pith:HW7MYKZQ

pith:2020:HW7MYKZQKVKLMR5ORHGAWKSCXT

not attested not anchored not stored refs pending

Anderson-Kitaev spin liquid

Masahiko G. Yamada

arxiv:2004.06257 v4 · 2020-04-14 · cond-mat.str-el · cond-mat.dis-nn · cond-mat.mtrl-sci · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HW7MYKZQKVKLMR5ORHGAWKSCXT}

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	2026-07-05T01:49:36.496356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dbecc2b305554b647ae89cc0b2a42bcca772f7865b3cb7762c3fd7fd6ea17a4

Aliases

arxiv: 2004.06257 · arxiv_version: 2004.06257v4 · doi: 10.48550/arxiv.2004.06257 · pith_short_12: HW7MYKZQKVKL · pith_short_16: HW7MYKZQKVKLMR5O · pith_short_8: HW7MYKZQ

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/HW7MYKZQKVKLMR5ORHGAWKSCXT \
  | 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: 3dbecc2b305554b647ae89cc0b2a42bcca772f7865b3cb7762c3fd7fd6ea17a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ed7139dcfd197a4f115f18cd57750b27e97c3c9436406b5976d0555e419a6ee",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-14T01:20:14Z",
    "title_canon_sha256": "7f66c4aa69824782129f6b7884ec1824f08be85d3ea3724c73ca700a2d7a2421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06257",
    "kind": "arxiv",
    "version": 4
  }
}