Pith Number

pith:7GREY5F5

pith:2001:7GREY5F5CLPU7B3EIOVBOTSLI5

not attested not anchored not stored refs pending

Ordered valence bond states in symmetric two-dimensional spin-orbital systems

Guang-Ming Zhang, Shun-Qing Shen

arxiv:cond-mat/0108134 v1 · 2001-08-08 · 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{7GREY5F5CLPU7B3EIOVBOTSLI5}

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	2026-05-18T03:35:39.113965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a24c74bd12df4f876443aa174e4b47774ea1b4a0acb1d641ed974a9da93704

Aliases

arxiv: cond-mat/0108134 · arxiv_version: cond-mat/0108134v1 · doi: 10.48550/arxiv.cond-mat/0108134 · pith_short_12: 7GREY5F5CLPU · pith_short_16: 7GREY5F5CLPU7B3E · pith_short_8: 7GREY5F5

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/7GREY5F5CLPU7B3EIOVBOTSLI5 \
  | 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: f9a24c74bd12df4f876443aa174e4b47774ea1b4a0acb1d641ed974a9da93704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d0bc39a6925762f352bbbe0aef1c94e34659fd45eabf891c24090db75e1260",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-08-08T10:33:59Z",
    "title_canon_sha256": "f697757dc17f3e67489d28ff7eae76f341aba8a41ed415cc33978120474c58ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108134",
    "kind": "arxiv",
    "version": 1
  }
}