Pith Number

pith:BQJZKQ6X

pith:2008:BQJZKQ6XV2FPNM3TCLWQD5GRWV

not attested not anchored not stored refs pending

The phase diagram of the extended anisotropic ferromagnetic-antiferromagnetic Heisenberg chain

Adolfo Avella, Evgeny Plekhanov, Ferdinando Mancini

arxiv:0811.2973 v3 · 2008-11-18 · 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{BQJZKQ6XV2FPNM3TCLWQD5GRWV}

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	2026-05-18T01:26:19.381171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c139543d7ae8af6b37312ed01f4d1b560bb207c8cbaa881c0726c912950c6c6

Aliases

arxiv: 0811.2973 · arxiv_version: 0811.2973v3 · doi: 10.48550/arxiv.0811.2973 · pith_short_12: BQJZKQ6XV2FP · pith_short_16: BQJZKQ6XV2FPNM3T · pith_short_8: BQJZKQ6X

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/BQJZKQ6XV2FPNM3TCLWQD5GRWV \
  | 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: 0c139543d7ae8af6b37312ed01f4d1b560bb207c8cbaa881c0726c912950c6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834d26583316b975cf5d15470d488ffe4d0d014c146bf11cbdb5ff871fa3bdea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-11-18T19:26:48Z",
    "title_canon_sha256": "ea7d384ecf97643e477457edd8e6944f24dc7992d8c699f7872f22c8ffe12003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.2973",
    "kind": "arxiv",
    "version": 3
  }
}