Pith Number

pith:OPI67YZ5

pith:2008:OPI67YZ5XVZSRM4OLJG62MS2CX

not attested not anchored not stored refs pending

Magnetic order in coupled spin-half and spin-one Heisenberg chains in anisotropic triangular-lattice geometry

R. R. P. Singh, T. Pardini

arxiv:0801.3855 v1 · 2008-01-25 · 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{OPI67YZ5XVZSRM4OLJG62MS2CX}

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	2026-07-04T17:08:59.095547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d1efe33dbd7328b38e5a4ded325a15e20c64c0b4dc9c1adf8aeb363d589651

Aliases

arxiv: 0801.3855 · arxiv_version: 0801.3855v1 · doi: 10.48550/arxiv.0801.3855 · pith_short_12: OPI67YZ5XVZS · pith_short_16: OPI67YZ5XVZSRM4O · pith_short_8: OPI67YZ5

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/OPI67YZ5XVZSRM4OLJG62MS2CX \
  | 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: 73d1efe33dbd7328b38e5a4ded325a15e20c64c0b4dc9c1adf8aeb363d589651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57690f2ae6717c11789688909fcc6e40fa71e3fbf07b31ff110a19db5af54241",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-01-25T01:24:29Z",
    "title_canon_sha256": "764ed25e1f6b827641f9f52f241d13871854a54f33650d47a674eec0d520493c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3855",
    "kind": "arxiv",
    "version": 1
  }
}