Pith Number

pith:LUFFF46J

pith:2021:LUFFF46JVGUWLFV5D64WP6EFVK

not attested not anchored not stored refs pending

Learning Versatile Neural Architectures by Propagating Network Codes

Haoyu Lu, Jingdong Wang, Linjie Yang, Mingyu Ding, Ping Luo, Yuqi Huo, Zhe Wang, Zhiwu Lu

arxiv:2103.13253 v2 · 2021-03-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUFFF46JVGUWLFV5D64WP6EFVK}

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

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Receipt and verification

First computed	2026-07-05T03:57:53.842789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0a52f3c9a9a96596bd1fb967f885aa8abaea89d13fdecefffe817322825e7d

Aliases

arxiv: 2103.13253 · arxiv_version: 2103.13253v2 · doi: 10.48550/arxiv.2103.13253 · pith_short_12: LUFFF46JVGUW · pith_short_16: LUFFF46JVGUWLFV5 · pith_short_8: LUFFF46J

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/LUFFF46JVGUWLFV5D64WP6EFVK \
  | 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: 5d0a52f3c9a9a96596bd1fb967f885aa8abaea89d13fdecefffe817322825e7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38afbf67fa20bd528c9b5a71529f6d6122ca400895f31c01841e8eca8f6d28b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-24T15:20:38Z",
    "title_canon_sha256": "41a7cf38f418b7b3296f0d076947ba1364ddbeb3f737059e2444a38b2f674025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13253",
    "kind": "arxiv",
    "version": 2
  }
}