Pith Number

pith:G4ETPXWL

pith:2021:G4ETPXWLIN5JNKQLLISZALW7EQ

not attested not anchored not stored refs pending

Towards Cosmological Simulations of Dark Matter on Quantum Computers

Aaron Szasz (Perimeter Institute), Philip Mocz (Princeton)

arxiv:2101.05821 v2 · 2021-01-14 · astro-ph.CO · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4ETPXWLIN5JNKQLLISZALW7EQ}

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.

Cited by

1 paper in Pith

Compressible Navier-Stokes Flow in Schr\"odinger-Type Variables

Receipt and verification

First computed	2026-07-05T02:27:38.207633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370937decb437a96aa0b5a25902edf24276a476cce32a7c24b52937c9e6afe8e

Aliases

arxiv: 2101.05821 · arxiv_version: 2101.05821v2 · doi: 10.48550/arxiv.2101.05821 · pith_short_12: G4ETPXWLIN5J · pith_short_16: G4ETPXWLIN5JNKQL · pith_short_8: G4ETPXWL

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/G4ETPXWLIN5JNKQLLISZALW7EQ \
  | 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: 370937decb437a96aa0b5a25902edf24276a476cce32a7c24b52937c9e6afe8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2053d9d4ea50d9ce3b181642f4f87fbd1193ca656baf4eac764da44c47d20b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-14T19:00:06Z",
    "title_canon_sha256": "ded6634dc2224cda5965a4ea2d049e4639c3301859d9a884ab47ffd9da3c8c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05821",
    "kind": "arxiv",
    "version": 2
  }
}