Pith Number

pith:W7N76JJU

pith:2011:W7N76JJUUSLEMMKXIWARQM7BZM

not attested not anchored not stored refs pending

Ground state properties of antiferromagnetic anisotropic S=1 Heisenberg spin chains

D. Peters, I. P. McCulloch, W. Selke

arxiv:1111.5547 v1 · 2011-11-23 · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7N76JJUUSLEMMKXIWARQM7BZM}

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	2026-05-18T03:41:29.541948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7dbff2534a49646315745811833e1cb09edbf1c8b42f75f0cdccedfd5226f14

Aliases

arxiv: 1111.5547 · arxiv_version: 1111.5547v1 · doi: 10.48550/arxiv.1111.5547 · pith_short_12: W7N76JJUUSLE · pith_short_16: W7N76JJUUSLEMMKX · pith_short_8: W7N76JJU

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/W7N76JJUUSLEMMKXIWARQM7BZM \
  | 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: b7dbff2534a49646315745811833e1cb09edbf1c8b42f75f0cdccedfd5226f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccacab19838d9e14d417153f88827cfc8b6ed8360a5823513cce8a6edd3dd272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-11-23T16:46:33Z",
    "title_canon_sha256": "b09c3245a7079e5d17ad1591c950defbb727eeea3974a1e85f96b542e79cfe96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5547",
    "kind": "arxiv",
    "version": 1
  }
}