Pith Number

pith:K4XAQ2ST

pith:2000:K4XAQ2STHL6OTIGIMN2CG3GRID

not attested not anchored not stored refs pending

On the Nagaoka polaron in the t-J model

Ian Affleck, Steven R. White

arxiv:cond-mat/0011098 v1 · 2000-11-07 · 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{K4XAQ2STHL6OTIGIMN2CG3GRID}

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	2026-05-18T03:24:40.137240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572e086a533afce9a0c86374236cd140f698180a03aaecd7c28f77b1ec339df4

Aliases

arxiv: cond-mat/0011098 · arxiv_version: cond-mat/0011098v1 · doi: 10.48550/arxiv.cond-mat/0011098 · pith_short_12: K4XAQ2STHL6O · pith_short_16: K4XAQ2STHL6OTIGI · pith_short_8: K4XAQ2ST

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/K4XAQ2STHL6OTIGIMN2CG3GRID \
  | 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: 572e086a533afce9a0c86374236cd140f698180a03aaecd7c28f77b1ec339df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc788fe74b697a20755ee375f0ced11fc386a25008a84ed06be5bb52f0683f8f",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-11-07T17:50:23Z",
    "title_canon_sha256": "cecd0c35867f10cd55d0e16882d859eb9a1388d5893aa34efa4b426c9c431fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011098",
    "kind": "arxiv",
    "version": 1
  }
}