Pith Number

pith:L6NIHMTJ

pith:2023:L6NIHMTJ4J2IWRUCYD3EBGSU4F

not attested not anchored not stored refs pending

Open Problems in Applied Deep Learning

Maziar Raissi

arxiv:2301.11316 v1 · 2023-01-26 · cs.LG · cs.AI · cs.CV · cs.HC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6NIHMTJ4J2IWRUCYD3EBGSU4F}

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	2026-07-05T05:36:12.548630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f9a83b269e2748b4682c0f6409a54e171acba07f1b24b31f92ad06c5fcbaad8

Aliases

arxiv: 2301.11316 · arxiv_version: 2301.11316v1 · doi: 10.48550/arxiv.2301.11316 · pith_short_12: L6NIHMTJ4J2I · pith_short_16: L6NIHMTJ4J2IWRUC · pith_short_8: L6NIHMTJ

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/L6NIHMTJ4J2IWRUCYD3EBGSU4F \
  | 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: 5f9a83b269e2748b4682c0f6409a54e171acba07f1b24b31f92ad06c5fcbaad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0ef8d095b1ffe211ed333455a7b4909d04bc0fee1b20a854cce055c5bc04f3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.HC",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-26T18:55:43Z",
    "title_canon_sha256": "49dc68f6039abc39421824c6c0471dfc93d40ba2b92562b10be501b3954aed10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.11316",
    "kind": "arxiv",
    "version": 1
  }
}