Pith Number

pith:3G5DJAJ6

pith:2023:3G5DJAJ6VFPHRU5NX2SZ5W7ORH

not attested not anchored not stored refs pending

Efficient Learning of Discrete-Continuous Computation Graphs

David Friede, Mathias Niepert

arxiv:2307.14193 v1 · 2023-07-26 · 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{3G5DJAJ6VFPHRU5NX2SZ5W7ORH}

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	2026-07-05T06:34:58.887362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ba34813ea95e78d3adbea59edbee89d62cb10e5f7e0f4220a7dfdafa1815a6

Aliases

arxiv: 2307.14193 · arxiv_version: 2307.14193v1 · doi: 10.48550/arxiv.2307.14193 · pith_short_12: 3G5DJAJ6VFPH · pith_short_16: 3G5DJAJ6VFPHRU5N · pith_short_8: 3G5DJAJ6

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/3G5DJAJ6VFPHRU5NX2SZ5W7ORH \
  | 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: d9ba34813ea95e78d3adbea59edbee89d62cb10e5f7e0f4220a7dfdafa1815a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8c5da03d36a0ea2b7202fd69d1a6b875e7185966643f8fe1bf1a10cdf1921c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-26T13:47:52Z",
    "title_canon_sha256": "bc02f18d68c88eac3987788c2206a8b69fb88e6d83fb6e85a432e385fc3bb5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14193",
    "kind": "arxiv",
    "version": 1
  }
}