Pith Number

pith:UGCX2S7B

pith:2020:UGCX2S7BICIVEQB46BIITPC553

not attested not anchored not stored refs pending

LIMP: Learning Latent Shape Representations with Metric Preservation Priors

Antonio Norelli, Emanuele Rodol\`a, Luca Cosmo, Oshri Halimi, Ron Kimmel

arxiv:2003.12283 v2 · 2020-03-27 · cs.LG · cs.CG · cs.GR · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGCX2S7BICIVEQB46BIITPC553}

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	2026-07-05T01:58:40.518675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1857d4be1409152403cf05089bc5deef621543f79bb87f4b0c3ee38bd8a5816

Aliases

arxiv: 2003.12283 · arxiv_version: 2003.12283v2 · doi: 10.48550/arxiv.2003.12283 · pith_short_12: UGCX2S7BICIV · pith_short_16: UGCX2S7BICIVEQB4 · pith_short_8: UGCX2S7B

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/UGCX2S7BICIVEQB46BIITPC553 \
  | 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: a1857d4be1409152403cf05089bc5deef621543f79bb87f4b0c3ee38bd8a5816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9484b371ca7b085666a831bd1ea40712872e3af39e81ad94da8d2857ca96fe98",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.GR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-27T08:53:34Z",
    "title_canon_sha256": "85ae6cb1ffe0e72c66f9ddbca8134176bdaf1f4d430402bc81de39b18c177eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12283",
    "kind": "arxiv",
    "version": 2
  }
}