Pith Number

pith:MO6LHMA5

pith:2017:MO6LHMA5OQAOVSANLX25DHHJ4Z

not attested not anchored not stored refs pending

Massively parallel implementation and approaches to simulate quantum dynamics using Krylov subspace techniques

Antonello Scardicchio, Ivan Girotto, Marlon Brenes, Vipin Kerala Varma

arxiv:1704.02770 v1 · 2017-04-10 · physics.comp-ph · cond-mat.dis-nn · cond-mat.str-el · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MO6LHMA5OQAOVSANLX25DHHJ4Z}

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	2026-05-18T00:00:31.130584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63bcb3b01d7400eac80d5df5d19ce9e6712a7a8380727e00760434c2ede896e6

Aliases

arxiv: 1704.02770 · arxiv_version: 1704.02770v1 · doi: 10.48550/arxiv.1704.02770 · pith_short_12: MO6LHMA5OQAO · pith_short_16: MO6LHMA5OQAOVSAN · pith_short_8: MO6LHMA5

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/MO6LHMA5OQAOVSANLX25DHHJ4Z \
  | 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: 63bcb3b01d7400eac80d5df5d19ce9e6712a7a8380727e00760434c2ede896e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1c075dec1876eca300894cedd3db69d7dda843007d52c38e18bc30c080514c",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.str-el",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-04-10T09:13:39Z",
    "title_canon_sha256": "dc3093fa1083d50021e7c909e5ff2b642e0b77180ded43ded6f444f49f9930b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02770",
    "kind": "arxiv",
    "version": 1
  }
}