Pith Number

pith:OQY2VG47

pith:2019:OQY2VG47MACZSKB4MF54C6UHU3

not attested not anchored not stored refs pending

Physics-as-Inverse-Graphics: Unsupervised Physical Parameter Estimation from Video

Michael Burke, Miguel Jaques, Timothy Hospedales

arxiv:1905.11169 v2 · 2019-05-27 · cs.CV · cs.AI · 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{OQY2VG47MACZSKB4MF54C6UHU3}

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

MoSA: Motion-constrained Stress Adaptation for Mitigating Real-to-Sim Gap in Continuum Dynamics via Learning Residual Anisotropy

Receipt and verification

First computed	2026-07-05T00:56:26.187194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7431aa9b9f600599283c617bc17a87a6d6bbe5a01c7a6eb1de1df246e9c06355

Aliases

arxiv: 1905.11169 · arxiv_version: 1905.11169v2 · doi: 10.48550/arxiv.1905.11169 · pith_short_12: OQY2VG47MACZ · pith_short_16: OQY2VG47MACZSKB4 · pith_short_8: OQY2VG47

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/OQY2VG47MACZSKB4MF54C6UHU3 \
  | 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: 7431aa9b9f600599283c617bc17a87a6d6bbe5a01c7a6eb1de1df246e9c06355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be295583987028a099e1f2ff5d2477ec7483065fb7b730a84f4de9a95b3cd0f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-27T12:37:14Z",
    "title_canon_sha256": "f23ef2318ae43a167adcca99e5b8232977b6ab3ef604812d34d72a1211ab3329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11169",
    "kind": "arxiv",
    "version": 2
  }
}