Pith Number

pith:E5Y33LNY

pith:2021:E5Y33LNYRDFUQSPYA5K67MFDZZ

not attested not anchored not stored refs pending

Neural Fields as Learnable Kernels for 3D Reconstruction

Denis Zorin, Francis Williams, Joan Bruna, Or Litany, Sameh Khamis, Sanja Fidler, Zan Gojcic

arxiv:2111.13674 v1 · 2021-11-26 · cs.CV · cs.GR · 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{E5Y33LNYRDFUQSPYA5K67MFDZZ}

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	2026-07-05T03:35:23.578751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2771bdadb888cb4849f80755efb0a3ce5099911fab0b74a629d6212c7e189938

Aliases

arxiv: 2111.13674 · arxiv_version: 2111.13674v1 · doi: 10.48550/arxiv.2111.13674 · pith_short_12: E5Y33LNYRDFU · pith_short_16: E5Y33LNYRDFUQSPY · pith_short_8: E5Y33LNY

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/E5Y33LNYRDFUQSPYA5K67MFDZZ \
  | 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: 2771bdadb888cb4849f80755efb0a3ce5099911fab0b74a629d6212c7e189938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d85dfd04490a38eb46c6d78d891b791ae484a82e5982a2ba057f70c6a0c21a7",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-26T18:59:04Z",
    "title_canon_sha256": "07522229a92bfc7e9b4c9ad17c6e360d88da21de7f63b61611b6ea261b20f293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13674",
    "kind": "arxiv",
    "version": 1
  }
}