Pith Number

pith:ZBZXNQRL

pith:2017:ZBZXNQRL234MB2GYN5F4JGMEWW

not attested not anchored not stored refs pending

CAD Priors for Accurate and Flexible Instance Reconstruction

Slobodan Ilic, Tolga Birdal

arxiv:1705.03111 v2 · 2017-05-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBZXNQRL234MB2GYN5F4JGMEWW}

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	2026-05-18T00:37:54.419525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87376c22bd6f8c0e8d86f4bc49984b5bb5a7c9642fc92f4cb3a1db0029df54b

Aliases

arxiv: 1705.03111 · arxiv_version: 1705.03111v2 · doi: 10.48550/arxiv.1705.03111 · pith_short_12: ZBZXNQRL234M · pith_short_16: ZBZXNQRL234MB2GY · pith_short_8: ZBZXNQRL

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/ZBZXNQRL234MB2GYN5F4JGMEWW \
  | 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: c87376c22bd6f8c0e8d86f4bc49984b5bb5a7c9642fc92f4cb3a1db0029df54b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f79e745acffd83c870cc4434ec5a08054b9273f4eecf266088dc29574d6bcde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-08T22:39:17Z",
    "title_canon_sha256": "43c67f409ab15446e6a656d34dc7ec0b147e0966639c443ce043f83150a0c3d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03111",
    "kind": "arxiv",
    "version": 2
  }
}