Pith Number

pith:LR6ATBGZ

pith:2016:LR6ATBGZGCZEQIJF2SBM55VPDL

not attested not anchored not stored refs pending

A Perceptual Aesthetics Measure for 3D Shapes

Kapil Dev, Ligang Liu, Manfred Lau

arxiv:1608.04953 v1 · 2016-08-17 · cs.GR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LR6ATBGZGCZEQIJF2SBM55VPDL}

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	2026-05-18T01:08:33.168687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c7c0984d930b2482125d482cef6af1ad49bf670a39f69e1d617fdb0e84acab6

Aliases

arxiv: 1608.04953 · arxiv_version: 1608.04953v1 · doi: 10.48550/arxiv.1608.04953 · pith_short_12: LR6ATBGZGCZE · pith_short_16: LR6ATBGZGCZEQIJF · pith_short_8: LR6ATBGZ

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/LR6ATBGZGCZEQIJF2SBM55VPDL \
  | 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: 5c7c0984d930b2482125d482cef6af1ad49bf670a39f69e1d617fdb0e84acab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddcda24e4d003631f15a9e7c2335dc1ccf5178dbdba942ddba43adffb5844853",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-08-17T13:07:27Z",
    "title_canon_sha256": "eb90dd49ac943dc92bd0b1e8c2099fc0d6c2d4bbd01a4e2d4469b2858389886e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04953",
    "kind": "arxiv",
    "version": 1
  }
}