Pith Number

pith:2HPRF3UU

pith:2023:2HPRF3UUX26GE5ETCGIUSJHLOC

not attested not anchored not stored refs pending

Equivariant geometric convolutions for emulation of dynamical systems

Ben Blum-Smith, David W. Hogg, Kaze W. K. Wong, Maria Teresa Arias, Soledad Villar, Wilson G. Gregory

arxiv:2305.12585 v2 · 2023-05-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HPRF3UUX26GE5ETCGIUSJHLOC}

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	2026-07-05T09:29:48.457940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1df12ee94bebc62749311914924eb70b8ea10d32ae08f14780ca3b0f604b117

Aliases

arxiv: 2305.12585 · arxiv_version: 2305.12585v2 · doi: 10.48550/arxiv.2305.12585 · pith_short_12: 2HPRF3UUX26G · pith_short_16: 2HPRF3UUX26GE5ET · pith_short_8: 2HPRF3UU

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/2HPRF3UUX26GE5ETCGIUSJHLOC \
  | 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: d1df12ee94bebc62749311914924eb70b8ea10d32ae08f14780ca3b0f604b117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa5ed3887afd7a0fed355ce66321faa60b781979c909b4ed363c7701e6055d3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-21T22:44:18Z",
    "title_canon_sha256": "5a95ff6969b90b8ab0efe58ea45450ed7674d843ea36d3001acfb4e0b33ef1ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12585",
    "kind": "arxiv",
    "version": 2
  }
}