Pith Number

pith:UWMA4AOF

pith:2023:UWMA4AOF5VSPM27UBIQWRX3X2P

not attested not anchored not stored refs pending

Explicit Correspondence Matching for Generalizable Neural Radiance Fields

Chuanxia Zheng, Haofei Xu, Jianfei Cai, Qianyi Wu, Tat-Jen Cham, Yuedong Chen

arxiv:2304.12294 v2 · 2023-04-24 · 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{UWMA4AOF5VSPM27UBIQWRX3X2P}

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

TinySplat: Feedforward Approach for Generating Compact 3D Scene Representation

Receipt and verification

First computed	2026-07-05T11:57:29.823769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5980e01c5ed64f66bf40a2168df77d3c2c794766b2015f40b8b74482c2f7e25

Aliases

arxiv: 2304.12294 · arxiv_version: 2304.12294v2 · doi: 10.48550/arxiv.2304.12294 · pith_short_12: UWMA4AOF5VSP · pith_short_16: UWMA4AOF5VSPM27U · pith_short_8: UWMA4AOF

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/UWMA4AOF5VSPM27UBIQWRX3X2P \
  | 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: a5980e01c5ed64f66bf40a2168df77d3c2c794766b2015f40b8b74482c2f7e25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f92c49230698f7db8c6cf824031cfaf2e266f7a12ac262172cc6649dbe3ac0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-24T17:46:01Z",
    "title_canon_sha256": "c6fee2a8711539e9ab34efbeab69f3f45f6efaf83282086688413a3cf8f04e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12294",
    "kind": "arxiv",
    "version": 2
  }
}