Pith Number

pith:ZVMSXUBK

pith:2013:ZVMSXUBKGJIL7GAR22W6HCQJQD

not attested not anchored not stored refs pending

Distribution of quantum discord in Heisenberg Antiferromagnets

Aritra Kundu, V. Subrahmanyam

arxiv:1307.1325 v1 · 2013-07-04 · quant-ph · 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{ZVMSXUBKGJIL7GAR22W6HCQJQD}

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	2026-05-18T02:52:32.390984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd592bd02a3250bf9811d6ade38a0980f024a876503e10f3257de3080307f6a5

Aliases

arxiv: 1307.1325 · arxiv_version: 1307.1325v1 · doi: 10.48550/arxiv.1307.1325 · pith_short_12: ZVMSXUBKGJIL · pith_short_16: ZVMSXUBKGJIL7GAR · pith_short_8: ZVMSXUBK

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/ZVMSXUBKGJIL7GAR22W6HCQJQD \
  | 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: cd592bd02a3250bf9811d6ade38a0980f024a876503e10f3257de3080307f6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc58ee507f12b0abd47cd7b605d8894de50128c2044879616166f4fa30358d8f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-04T13:39:47Z",
    "title_canon_sha256": "5a613d3aa4a4a9548eceee200b56a711fbb1e6ed0b4321c623c601f4a17df4a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1325",
    "kind": "arxiv",
    "version": 1
  }
}