Pith Number

pith:BJGCZ2AA

pith:2013:BJGCZ2AACBYCEHF3J2MWNGKIBX

not attested not anchored not stored refs pending

Non-Hermitian Quantum Annealing in the Antiferromagnetic Ising Chain

Alan R. Bishop, Alexander I. Nesterov, Gennady P. Berman, Juan C. Beas Zepeda

arxiv:1302.6555 v1 · 2013-02-26 · quant-ph · math-ph · math.MP · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJGCZ2AACBYCEHF3J2MWNGKIBX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:30:15.983273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4c2ce8001070221cbb4e996699480dfe21c77f2069cc0163df64d5e7728d48

Aliases

arxiv: 1302.6555 · arxiv_version: 1302.6555v1 · doi: 10.48550/arxiv.1302.6555 · pith_short_12: BJGCZ2AACBYC · pith_short_16: BJGCZ2AACBYCEHF3 · pith_short_8: BJGCZ2AA

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/BJGCZ2AACBYCEHF3J2MWNGKIBX \
  | 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: 0a4c2ce8001070221cbb4e996699480dfe21c77f2069cc0163df64d5e7728d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc4ae7b859704bf30cf5504f5974a14cbe03ffca8233c88af3a34bc5dfb51580",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-26T19:48:51Z",
    "title_canon_sha256": "e4d42ea93de65cc457bffce1cdfa0601978f1dd4907dc2653ef5c4f156be3246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6555",
    "kind": "arxiv",
    "version": 1
  }
}