Pith Number

pith:2QHK2J7D

pith:1999:2QHK2J7DWAFQCUOCMYQPKMFCRI

not attested not anchored not stored refs pending

Signatures of an intermediate 2d Coulomb phase at low temperatures

Giuliano Benenti, Jean-Louis Pichard, Xavier Waintal

arxiv:cond-mat/9910271 v2 · 1999-10-18 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QHK2J7DWAFQCUOCMYQPKMFCRI}

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	2026-05-18T01:07:04.133489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40ead27e3b00b0151c26620f530a28a3c861534774c8274c3d6a1505061efb8

Aliases

arxiv: cond-mat/9910271 · arxiv_version: cond-mat/9910271v2 · doi: 10.48550/arxiv.cond-mat/9910271 · pith_short_12: 2QHK2J7DWAFQ · pith_short_16: 2QHK2J7DWAFQCUOC · pith_short_8: 2QHK2J7D

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/2QHK2J7DWAFQCUOCMYQPKMFCRI \
  | 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: d40ead27e3b00b0151c26620f530a28a3c861534774c8274c3d6a1505061efb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d0111b91c204b8b67f6be24510f8ea13e50a48763bb0ce85e78ce47ce964d1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-10-18T15:59:00Z",
    "title_canon_sha256": "b8fdefb97cf964b32fa8d6395f23e80b3ca466e2642d52bfba96b41c20d8dd13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9910271",
    "kind": "arxiv",
    "version": 2
  }
}