Pith Number

pith:7FK6NNB3

pith:2022:7FK6NNB3JNGQBRU7DLMHR3HZ2O

not attested not anchored not stored refs pending

RISP: Rendering-Invariant State Predictor with Differentiable Simulation and Rendering for Cross-Domain Parameter Estimation

Chuang Gan, Joshua B. Tenenbaum, Pingchuan Ma, Tao Du, Wojciech Matusik

arxiv:2205.05678 v1 · 2022-05-11 · cs.CV · cs.AI · cs.GR · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FK6NNB3JNGQBRU7DLMHR3HZ2O}

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.

Cited by

1 paper in Pith

Vid2Sim: Generalizable, Video-based Reconstruction of Appearance, Geometry and Physics for Mesh-free Simulation

Receipt and verification

First computed	2026-07-05T04:22:28.823313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f955e6b43b4b4d00c69f1ad878ecf9d38330c8cf095caf0f840f7ba5c6f1fb67

Aliases

arxiv: 2205.05678 · arxiv_version: 2205.05678v1 · doi: 10.48550/arxiv.2205.05678 · pith_short_12: 7FK6NNB3JNGQ · pith_short_16: 7FK6NNB3JNGQBRU7 · pith_short_8: 7FK6NNB3

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/7FK6NNB3JNGQBRU7DLMHR3HZ2O \
  | 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: f955e6b43b4b4d00c69f1ad878ecf9d38330c8cf095caf0f840f7ba5c6f1fb67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1efc8968799012aa733c5f2c2c4698aa7ca42b67b2f7fa0d100bc09823c616",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-11T17:59:51Z",
    "title_canon_sha256": "b74833b95d7deebeb09e3cfba5176cad3bc596f7a8dda2efc1bdd8bab7641edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05678",
    "kind": "arxiv",
    "version": 1
  }
}