Pith Number

pith:NYG37TM4

pith:2023:NYG37TM4FQCD2Z3DYUB5UWPCG4

not attested not anchored not stored refs pending

Joint Sampling and Optimisation for Inverse Rendering

Gurprit Singh, Hans-Peter Seidel, Karol Myszkowski, Martin Balint

arxiv:2309.15676 v1 · 2023-09-27 · cs.GR · 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{NYG37TM4FQCD2Z3DYUB5UWPCG4}

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	2026-07-05T06:54:56.376891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0dbfcd9c2c043d6763c503da59e2370dcb8caf9235b490a7a96512874cca92

Aliases

arxiv: 2309.15676 · arxiv_version: 2309.15676v1 · doi: 10.48550/arxiv.2309.15676 · pith_short_12: NYG37TM4FQCD · pith_short_16: NYG37TM4FQCD2Z3D · pith_short_8: NYG37TM4

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/NYG37TM4FQCD2Z3DYUB5UWPCG4 \
  | 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: 6e0dbfcd9c2c043d6763c503da59e2370dcb8caf9235b490a7a96512874cca92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66097447278da5389d3b816ab4873c3820b3f034634c9c7c44b9bf2520226032",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2023-09-27T14:21:13Z",
    "title_canon_sha256": "c0db2b20b5855c3675d3f23bc092b16d541bc3083a9d7f38cbde99cdd17229ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15676",
    "kind": "arxiv",
    "version": 1
  }
}