Pith Number

pith:5AOSWGZH

pith:2016:5AOSWGZH67AVFPLHQZER2BF52L

not attested not anchored not stored refs pending

Exact solution of corner-modified banded block-Toeplitz eigensystems

Abhijeet Alase, Emilio Cobanera, Gerardo Ortiz, Lorenza Viola

arxiv:1612.05567 v2 · 2016-12-16 · quant-ph · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AOSWGZH67AVFPLHQZER2BF52L}

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	2026-05-18T00:45:32.182858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81d2b1b27f7c152bd6786491d04bdd2f123a511f3907541b297686b3612ecd9

Aliases

arxiv: 1612.05567 · arxiv_version: 1612.05567v2 · doi: 10.48550/arxiv.1612.05567 · pith_short_12: 5AOSWGZH67AV · pith_short_16: 5AOSWGZH67AVFPLH · pith_short_8: 5AOSWGZH

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/5AOSWGZH67AVFPLHQZER2BF52L \
  | 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: e81d2b1b27f7c152bd6786491d04bdd2f123a511f3907541b297686b3612ecd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb6378bcd8c955f00426d12b8aad9f75ed221deaf3457cd732c0cd8d941a02f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-16T17:35:02Z",
    "title_canon_sha256": "8f924d732b5550c75f6efc80ab30f169493a5ca1e21f389023b52c51172befa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05567",
    "kind": "arxiv",
    "version": 2
  }
}