Pith Number

pith:LOGWDJBG

pith:2006:LOGWDJBGY3AW5YOSXHDGVO2SCT

not attested not anchored not stored refs pending

Ground states of hard-core bosons in one dimensional periodic potentials

Biao Wu, Yuan Lin

arxiv:cond-mat/0612544 v2 · 2006-12-21 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOGWDJBGY3AW5YOSXHDGVO2SCT}

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	2026-05-18T01:39:38.567598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8d61a426c6c16ee1d2b9c66abb5214d526bdf777145faed29d31a54f195026

Aliases

arxiv: cond-mat/0612544 · arxiv_version: cond-mat/0612544v2 · doi: 10.48550/arxiv.cond-mat/0612544 · pith_short_12: LOGWDJBGY3AW · pith_short_16: LOGWDJBGY3AW5YOS · pith_short_8: LOGWDJBG

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/LOGWDJBGY3AW5YOSXHDGVO2SCT \
  | 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: 5b8d61a426c6c16ee1d2b9c66abb5214d526bdf777145faed29d31a54f195026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76da084ad094810086726ac148d847cec62bcfc27adfd28b77e617a7e3a384dc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-12-21T12:14:42Z",
    "title_canon_sha256": "829ce0874789888e0defd99fa86b7580639cdf60c330918f876b58f3f7d8eb10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612544",
    "kind": "arxiv",
    "version": 2
  }
}