Pith Number

pith:WNUHSHFH

pith:2010:WNUHSHFHRWC7HRQENP5B67EFU5

not attested not anchored not stored refs pending

Strongly correlated fermions on a kagome lattice

Aroon O'Brien, Frank Pollmann, Peter Fulde

arxiv:1002.4894 v1 · 2010-02-26 · 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{WNUHSHFHRWC7HRQENP5B67EFU5}

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	2026-05-18T02:08:56.596436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b368791ca78d85f3c6046bfa1f7c85a7715eec1f6c34fa8a7b333c7e8deca186

Aliases

arxiv: 1002.4894 · arxiv_version: 1002.4894v1 · doi: 10.48550/arxiv.1002.4894 · pith_short_12: WNUHSHFHRWC7 · pith_short_16: WNUHSHFHRWC7HRQE · pith_short_8: WNUHSHFH

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/WNUHSHFHRWC7HRQENP5B67EFU5 \
  | 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: b368791ca78d85f3c6046bfa1f7c85a7715eec1f6c34fa8a7b333c7e8deca186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a099e5a6c39ca11212de3893490fde81dd035729b38c1e1778551d4dcb6a7df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-02-26T20:04:14Z",
    "title_canon_sha256": "9938e54ce4d6197cacca401e08c2d686b0079d53b3c4e7348f09c56947cd9c13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4894",
    "kind": "arxiv",
    "version": 1
  }
}