Pith Number

pith:JLDHPFMV

pith:2024:JLDHPFMVWBKMT6H4QDYZ3AILEU

not attested not anchored not stored refs pending

HyperNet Fields: Efficiently Training Hypernetworks without Ground Truth by Learning Weight Trajectories

Eric Hedlin, Fatih Porikli, Kwang Moo Yi, Munawar Hayat, Shweta Mahajan

arxiv:2412.17040 v2 · 2024-12-22 · 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{JLDHPFMVWBKMT6H4QDYZ3AILEU}

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	2026-07-05T11:05:37.638948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac6779595b054c9f8fc80f19d810b253695990032f8276fbc2c864c4f31fcd3

Aliases

arxiv: 2412.17040 · arxiv_version: 2412.17040v2 · doi: 10.48550/arxiv.2412.17040 · pith_short_12: JLDHPFMVWBKM · pith_short_16: JLDHPFMVWBKMT6H4 · pith_short_8: JLDHPFMV

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/JLDHPFMVWBKMT6H4QDYZ3AILEU \
  | 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: 4ac6779595b054c9f8fc80f19d810b253695990032f8276fbc2c864c4f31fcd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08918d6ba389cdcd1e4121940e1da26153ff3a5d8f0dc3efbb5c1e0ce5ed9643",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-22T14:37:10Z",
    "title_canon_sha256": "c0072073c8dfb5369c59c0b674284855a38052d2c15656bbe0aede6dbd1905af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17040",
    "kind": "arxiv",
    "version": 2
  }
}