Pith Number

pith:EPT7KWM2

pith:2019:EPT7KWM2EOQEM55HJB3YXHVJJA

not attested not anchored not stored refs pending

Autolabeling 3D Objects with Differentiable Rendering of SDF Shape Priors

Adrien Gaidon, Arjun Bhargava, Sergey Zakharov, Wadim Kehl

arxiv:1911.11288 v2 · 2019-11-26 · 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{EPT7KWM2EOQEM55HJB3YXHVJJA}

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	2026-07-05T00:52:16.757428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e7f5599a23a04677a748778b9ea94812bcc2ac257d3d30efca8e9d51a48445

Aliases

arxiv: 1911.11288 · arxiv_version: 1911.11288v2 · doi: 10.48550/arxiv.1911.11288 · pith_short_12: EPT7KWM2EOQE · pith_short_16: EPT7KWM2EOQEM55H · pith_short_8: EPT7KWM2

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/EPT7KWM2EOQEM55HJB3YXHVJJA \
  | 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: 23e7f5599a23a04677a748778b9ea94812bcc2ac257d3d30efca8e9d51a48445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533d11989ff5d7ec3bdd2ad2e9b396a413e742991e2faa24cdda4a2a393d5bc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-26T00:11:49Z",
    "title_canon_sha256": "f3ca7a942f31bd1ac43b6cc738e0394818a051e0be2bb2b913dee9496c2e6fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11288",
    "kind": "arxiv",
    "version": 2
  }
}