Pith Number

pith:OEALLLX6

pith:2007:OEALLLX6ZLAORYT6RCB7QEUIGR

not attested not anchored not stored refs pending

Doped carrier formulation of the t-J model: the projection constraint and the effective Kondo-Heisenberg lattice representation

Alvaro Ferraz, Evgueny Kochetov, Rafael T. Pepino

arxiv:0705.2937 v2 · 2007-05-21 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEALLLX6ZLAORYT6RCB7QEUIGR}

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	2026-05-18T03:24:51.506062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7100b5aefecac0e8e27e8883f81288347da91a54bc236fd15bdb534872ae1c5b

Aliases

arxiv: 0705.2937 · arxiv_version: 0705.2937v2 · doi: 10.48550/arxiv.0705.2937 · pith_short_12: OEALLLX6ZLAO · pith_short_16: OEALLLX6ZLAORYT6 · pith_short_8: OEALLLX6

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/OEALLLX6ZLAORYT6RCB7QEUIGR \
  | 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: 7100b5aefecac0e8e27e8883f81288347da91a54bc236fd15bdb534872ae1c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7302869c183dddd247d00567f1c37061ad1c7b197a965f321651e4f38f62f81a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-05-21T19:36:40Z",
    "title_canon_sha256": "4dc53ccfaa70c1bdf85f5a02984e74452834555534c14302a1364549c7b9af37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2937",
    "kind": "arxiv",
    "version": 2
  }
}