Pith Number

pith:E2L7H7HR

pith:1996:E2L7H7HRW26JA7P36YIQY35PIO

not attested not anchored not stored refs pending

Magnetization plateaus in spin chains: ``Haldane gap'' for half-integer spins

Ian Affleck, Masaki Oshikawa, Masanori Yamanaka

arxiv:cond-mat/9610168 v3 · 1996-10-23 · 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{E2L7H7HRW26JA7P36YIQY35PIO}

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	2026-05-18T01:07:09.192244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2697f3fcf1b6bc907dfbf6110c6faf43ae4de6fb883c4de3a808d709db18d988

Aliases

arxiv: cond-mat/9610168 · arxiv_version: cond-mat/9610168v3 · doi: 10.48550/arxiv.cond-mat/9610168 · pith_short_12: E2L7H7HRW26J · pith_short_16: E2L7H7HRW26JA7P3 · pith_short_8: E2L7H7HR

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/E2L7H7HRW26JA7P36YIQY35PIO \
  | 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: 2697f3fcf1b6bc907dfbf6110c6faf43ae4de6fb883c4de3a808d709db18d988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45110757160e79b553370627c8d25ba49226f46885c73906a7b094b93579a556",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1996-10-23T00:18:49Z",
    "title_canon_sha256": "a95a314871878a3d708943f0516437e2c599368e5342570293e9fa6ce323905c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9610168",
    "kind": "arxiv",
    "version": 3
  }
}