Pith Number

pith:LSICPWPK

pith:2020:LSICPWPKFHVOZFFPH3HK5GTYBL

not attested not anchored not stored refs pending

MetaSDF: Meta-learning Signed Distance Functions

Eric R. Chan, Gordon Wetzstein, Noah Snavely, Richard Tucker, Vincent Sitzmann

arxiv:2006.09662 v1 · 2020-06-17 · 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{LSICPWPKFHVOZFFPH3HK5GTYBL}

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

Meta-INR: Efficient Encoding of Volumetric Data via Meta-Learning Implicit Neural Representation

Receipt and verification

First computed	2026-07-05T01:11:03.983176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9027d9ea29eaec94af3eceae9a780ae4c889aa78830c8cd841458607b16e84

Aliases

arxiv: 2006.09662 · arxiv_version: 2006.09662v1 · doi: 10.48550/arxiv.2006.09662 · pith_short_12: LSICPWPKFHVO · pith_short_16: LSICPWPKFHVOZFFP · pith_short_8: LSICPWPK

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/LSICPWPKFHVOZFFPH3HK5GTYBL \
  | 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: 5c9027d9ea29eaec94af3eceae9a780ae4c889aa78830c8cd841458607b16e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9857e1a6843791b52b372263d89174f40c46881ba15b30d1e989e882d6d39522",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-17T05:14:53Z",
    "title_canon_sha256": "27e393bf9c13de679ed984ab83866a5aac226701437e94fec92da69580104b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09662",
    "kind": "arxiv",
    "version": 1
  }
}