Pith Number

pith:P5LY45FE

pith:2024:P5LY45FE3XBVL4XQWMBIUT7JCL

not attested not anchored not stored refs pending

Stochastic Gradient Estimation for Higher-order Differentiable Rendering

Michael Fischer, Tobias Ritschel, Zican Wang

arxiv:2412.03489 v3 · 2024-12-04 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5LY45FE3XBVL4XQWMBIUT7JCL}

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	2026-07-05T11:49:05.787165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f578e74a4ddc355f2f0b3028a4fe912f4fa8d89637017b2ae4177d59324b4de

Aliases

arxiv: 2412.03489 · arxiv_version: 2412.03489v3 · doi: 10.48550/arxiv.2412.03489 · pith_short_12: P5LY45FE3XBV · pith_short_16: P5LY45FE3XBVL4XQ · pith_short_8: P5LY45FE

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/P5LY45FE3XBVL4XQWMBIUT7JCL \
  | 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: 7f578e74a4ddc355f2f0b3028a4fe912f4fa8d89637017b2ae4177d59324b4de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b7a1f6b73cee8c58652c6002070d91a85b2ac4ca67077e16af12ae36c4dee6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-12-04T17:26:21Z",
    "title_canon_sha256": "0ba89a94376973d0a4526677e24b67d88ca8a3a9e34cd6d6f43e8ddf695c7ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03489",
    "kind": "arxiv",
    "version": 3
  }
}