Pith Number

pith:A5F5RHIN

pith:2025:A5F5RHIN2SUDH77MFQUE2AVPQF

not attested not anchored not stored refs pending

VI3NR: Variance Informed Initialization for Implicit Neural Representations

Chamin Hewa Koneputugodage, Sameera Ramasinghe, Stephen Gould, Yizhak Ben-Shabat

arxiv:2504.19270 v1 · 2025-04-27 · 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{A5F5RHIN2SUDH77MFQUE2AVPQF}

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	2026-07-05T10:54:54.775827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074bd89d0dd4a833ffec2c284d02af815f9c3fa60f9e30adf04566faba30d1ed

Aliases

arxiv: 2504.19270 · arxiv_version: 2504.19270v1 · doi: 10.48550/arxiv.2504.19270 · pith_short_12: A5F5RHIN2SUD · pith_short_16: A5F5RHIN2SUDH77M · pith_short_8: A5F5RHIN

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/A5F5RHIN2SUDH77MFQUE2AVPQF \
  | 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: 074bd89d0dd4a833ffec2c284d02af815f9c3fa60f9e30adf04566faba30d1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0746d71410a78d4a6c8570e541638fb64fe84cb00f7d794fdcf0720c2737f159",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-27T14:58:27Z",
    "title_canon_sha256": "62df3b8d21f05dff7f669ad5ee8d6a2e7f264ad21a9262f05683bb5d7c5e40ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19270",
    "kind": "arxiv",
    "version": 1
  }
}