Pith Number

pith:KK7ZAWZN

pith:2009:KK7ZAWZNILCMPCFVR6L6SCXBKZ

not attested not anchored not stored refs pending

Neel Order and Electron Spectral Functions in the Two-Dimensional Hubbard Model: a Spin-Charge Rotating Frame Approach

T. A. Zaleski, T. K. Kopec

arxiv:0901.4649 v1 · 2009-01-29 · 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{KK7ZAWZNILCMPCFVR6L6SCXBKZ}

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	2026-05-18T02:14:55.282172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52bf905b2d42c4c788b58f97e90ae1567205152a24b52810e24e5a0d61d1eedd

Aliases

arxiv: 0901.4649 · arxiv_version: 0901.4649v1 · doi: 10.48550/arxiv.0901.4649 · pith_short_12: KK7ZAWZNILCM · pith_short_16: KK7ZAWZNILCMPCFV · pith_short_8: KK7ZAWZN

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/KK7ZAWZNILCMPCFVR6L6SCXBKZ \
  | 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: 52bf905b2d42c4c788b58f97e90ae1567205152a24b52810e24e5a0d61d1eedd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8ae7a401b84cbdda068732d920691e9c1f1fa73d7394af3151bd6062e363c15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-01-29T11:19:48Z",
    "title_canon_sha256": "aae7eb601bfb4385c260b6f9dc58dc23ea5655b69952d88ec1d5339f59161f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4649",
    "kind": "arxiv",
    "version": 1
  }
}