Pith Number

pith:Z5LMVO3I

pith:2021:Z5LMVO3I5G2ISDDPL5UZVZG5WA

not attested not anchored not stored refs pending

IBRNet: Learning Multi-View Image-Based Rendering

Howard Zhou, Jonathan T. Barron, Kyle Genova, Noah Snavely, Pratul Srinivasan, Qianqian Wang, Ricardo Martin-Brualla, Thomas Funkhouser, Zhicheng Wang

arxiv:2102.13090 v2 · 2021-02-25 · 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{Z5LMVO3I5G2ISDDPL5UZVZG5WA}

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

Scalable and High-Quality Neural Implicit Representation for 3D Reconstruction

Receipt and verification

First computed	2026-07-05T02:29:57.622590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf56cabb68e9b4890c6f5f699ae4ddb010cfea779b2f083f75771e570022e8d0

Aliases

arxiv: 2102.13090 · arxiv_version: 2102.13090v2 · doi: 10.48550/arxiv.2102.13090 · pith_short_12: Z5LMVO3I5G2I · pith_short_16: Z5LMVO3I5G2ISDDP · pith_short_8: Z5LMVO3I

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/Z5LMVO3I5G2ISDDPL5UZVZG5WA \
  | 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: cf56cabb68e9b4890c6f5f699ae4ddb010cfea779b2f083f75771e570022e8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1117da71758f46a9e65a87e19a26139f7b89917de6f0ad1f35f9b5b569721a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-25T18:56:21Z",
    "title_canon_sha256": "516b7cd4efe7c7112e538c54f286e9bc2b4b38cae61e5cdb584aef276c4826f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13090",
    "kind": "arxiv",
    "version": 2
  }
}