Pith Number

pith:3TYCWXHG

pith:2009:3TYCWXHGYKPCPP36MOKSD4KMXQ

not attested not anchored not stored refs pending

The Paired-Electron Crystal in the Two-Dimensional Frustrated Quarter-Filled Band

H. Li, R.T. Clay, S. Mazumdar

arxiv:0908.4109 v2 · 2009-08-27 · 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{3TYCWXHGYKPCPP36MOKSD4KMXQ}

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	2026-05-18T02:46:38.101094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf02b5ce6c29e27bf7e639521f14cbc02c2b0eaaa53f181c241e3c79513f80f

Aliases

arxiv: 0908.4109 · arxiv_version: 0908.4109v2 · doi: 10.48550/arxiv.0908.4109 · pith_short_12: 3TYCWXHGYKPC · pith_short_16: 3TYCWXHGYKPCPP36 · pith_short_8: 3TYCWXHG

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/3TYCWXHGYKPCPP36MOKSD4KMXQ \
  | 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: dcf02b5ce6c29e27bf7e639521f14cbc02c2b0eaaa53f181c241e3c79513f80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b0cfe3af41c2dc00e72f6246a63d228f9d3132c22590de9dab5b57e6707248",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-08-27T23:40:28Z",
    "title_canon_sha256": "e32133b92b0fb9ff7a4c576db67d77d502c31e61ec4297b9d9041cce6160543a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4109",
    "kind": "arxiv",
    "version": 2
  }
}