Pith Number

pith:RCJIWRFY

pith:2022:RCJIWRFYEJI5UBYZGGSHLLRYDI

not attested not anchored not stored refs pending

Canonical Fields: Self-Supervised Learning of Pose-Canonicalized Neural Fields

Adrien Poulenard, Madhava Krishna, Rahul Sajnani, Rohith Agaram, Shaurya Dewan, Srinath Sridhar

arxiv:2212.02493 v3 · 2022-12-05 · 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{RCJIWRFYEJI5UBYZGGSHLLRYDI}

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	2026-07-05T06:11:02.287276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88928b44b82251da071931a475ae381a256e43ebcfc37169299197ec3a43a9e1

Aliases

arxiv: 2212.02493 · arxiv_version: 2212.02493v3 · doi: 10.48550/arxiv.2212.02493 · pith_short_12: RCJIWRFYEJI5 · pith_short_16: RCJIWRFYEJI5UBYZ · pith_short_8: RCJIWRFY

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/RCJIWRFYEJI5UBYZGGSHLLRYDI \
  | 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: 88928b44b82251da071931a475ae381a256e43ebcfc37169299197ec3a43a9e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aeeba2b57671fc133507d6363f611c8ec5ae537c907a6bdda0ce6a9c7a834db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-05T18:56:36Z",
    "title_canon_sha256": "39110d6a9c94a3a5eba1e3bd40cf2a7b6b375eda5e33754d4ea2dd8ee1fd01aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02493",
    "kind": "arxiv",
    "version": 3
  }
}