Pith Number

pith:TGHKY3VK

pith:2026:TGHKY3VKUMQIJV6RMLSDHCCIPK

not attested not anchored not stored refs pending

SpectralSplats: Robust Differentiable Tracking via Spectral Moment Supervision

Amir Mann, Avigail Cohen Rimon, Mirela Ben Chen, Or Litany

arxiv:2603.24036 v2 · 2026-03-25 · 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{TGHKY3VKUMQIJV6RMLSDHCCIPK}

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	2026-07-01T02:17:44.491201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998eac6eaaa32084d7d162e43388487a97cd40a5ba9abea247bd4092b9db4398

Aliases

arxiv: 2603.24036 · arxiv_version: 2603.24036v2 · doi: 10.48550/arxiv.2603.24036 · pith_short_12: TGHKY3VKUMQI · pith_short_16: TGHKY3VKUMQIJV6R · pith_short_8: TGHKY3VK

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/TGHKY3VKUMQIJV6RMLSDHCCIPK \
  | 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: 998eac6eaaa32084d7d162e43388487a97cd40a5ba9abea247bd4092b9db4398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b15031de0509d6c43699e49783e9df8c819f755b97ba97a44eaf1795823f36c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-25T07:48:22Z",
    "title_canon_sha256": "d9df969ba8c60b2291dc4410f299201aff26c63c59b4e99bfb86d142c2adbeda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.24036",
    "kind": "arxiv",
    "version": 2
  }
}