Pith Number

pith:TC6U2TXB

pith:2018:TC6U2TXBUFD5HL52KRNMPZWJH7

not attested not anchored not stored refs pending

Latent Space Representation for Shape Analysis and Learning

Leonidas Guibas, Maks Ovsjanikov, Panos Achlioptas, Ruqi Huang

arxiv:1806.03967 v2 · 2018-06-11 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TC6U2TXBUFD5HL52KRNMPZWJH7}

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	2026-05-18T00:13:36.507229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98bd4d4ee1a147d3afba545ac7e6c93fc37ea631163c5cf14cbd381d69831ab8

Aliases

arxiv: 1806.03967 · arxiv_version: 1806.03967v2 · doi: 10.48550/arxiv.1806.03967 · pith_short_12: TC6U2TXBUFD5 · pith_short_16: TC6U2TXBUFD5HL52 · pith_short_8: TC6U2TXB

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/TC6U2TXBUFD5HL52KRNMPZWJH7 \
  | 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: 98bd4d4ee1a147d3afba545ac7e6c93fc37ea631163c5cf14cbd381d69831ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b628952b4512bb96d9bb6aecb906bc7d7738e946e84d92229f4733dfd869d7b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2018-06-11T13:40:35Z",
    "title_canon_sha256": "8a02b52caa610d2e5ad186fef68acb1a87d745585d4ccefe40e1b6101d752603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03967",
    "kind": "arxiv",
    "version": 2
  }
}