Pith Number

pith:OGVZMASG

pith:2021:OGVZMASGZCTVTGODOKMZBKIUCK

not attested not anchored not stored refs pending

Real-Time Topology Optimization in 3D via Deep Transfer Learning

Horea T. Ilies, MohammadMahdi Behzadi

arxiv:2102.07657 v1 · 2021-02-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGVZMASGZCTVTGODOKMZBKIUCK}

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	2026-07-05T02:15:18.632662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ab960246c8a75999c3729990a91412944f9f39ca92c9fc7be919e14eb5c56c

Aliases

arxiv: 2102.07657 · arxiv_version: 2102.07657v1 · doi: 10.48550/arxiv.2102.07657 · pith_short_12: OGVZMASGZCTV · pith_short_16: OGVZMASGZCTVTGOD · pith_short_8: OGVZMASG

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/OGVZMASGZCTVTGODOKMZBKIUCK \
  | 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: 71ab960246c8a75999c3729990a91412944f9f39ca92c9fc7be919e14eb5c56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f23ea678097ed26e35db39c59eaff8e0242a796c41b42fa3f7eb5040abab49",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-11T21:09:58Z",
    "title_canon_sha256": "7becbe0a87d71ce545b2ae353f10c84bdcb172d902bb5cd72406fbd900675017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07657",
    "kind": "arxiv",
    "version": 1
  }
}