Pith Number

pith:JNXLDH3R

pith:1997:JNXLDH3RIPIA4YCX5RBDYTDSC2

not attested not anchored not stored refs pending

Spin-S bilayer Heisenberg models: Mean-field arguments and numerical calculations

C. J. Hamer, J. Oitmaa (U New South Wales), Martin P. Gelfand (Colorado State U), Zheng Weihong

arxiv:cond-mat/9705201 v1 · 1997-05-20 · 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{JNXLDH3RIPIA4YCX5RBDYTDSC2}

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	2026-05-18T04:32:00.913947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b6eb19f7143d00e6057ec423c4c7216bc4d018ba4e4541a22f518ada4e23ead

Aliases

arxiv: cond-mat/9705201 · arxiv_version: cond-mat/9705201v1 · doi: 10.48550/arxiv.cond-mat/9705201 · pith_short_12: JNXLDH3RIPIA · pith_short_16: JNXLDH3RIPIA4YCX · pith_short_8: JNXLDH3R

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/JNXLDH3RIPIA4YCX5RBDYTDSC2 \
  | 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: 4b6eb19f7143d00e6057ec423c4c7216bc4d018ba4e4541a22f518ada4e23ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6ef3751e449cad984a4148447363c0e105fe80cad03b28e665ee3f43c8131e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-05-20T16:10:45Z",
    "title_canon_sha256": "8008c67643648d97962e935f040a0b50abffac1f448c969e73e5987e8038e279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9705201",
    "kind": "arxiv",
    "version": 1
  }
}