Pith Number

pith:QRCNYJXC

pith:2018:QRCNYJXCEEEGXEO6SDHY7NHIMI

not attested not anchored not stored refs pending

Pose Estimation for Objects with Rotational Symmetry

Enric Corona, Kaustav Kundu, Sanja Fidler

arxiv:1810.05780 v1 · 2018-10-13 · 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{QRCNYJXCEEEGXEO6SDHY7NHIMI}

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	2026-05-18T00:03:26.975345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8444dc26e221086b91de90cf8fb4e862085f29ffbef2bb078a21b2295477b499

Aliases

arxiv: 1810.05780 · arxiv_version: 1810.05780v1 · doi: 10.48550/arxiv.1810.05780 · pith_short_12: QRCNYJXCEEEG · pith_short_16: QRCNYJXCEEEGXEO6 · pith_short_8: QRCNYJXC

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/QRCNYJXCEEEGXEO6SDHY7NHIMI \
  | 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: 8444dc26e221086b91de90cf8fb4e862085f29ffbef2bb078a21b2295477b499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c3ecb584e8cf73bd3c6c5b0bdf3ec05c8a2e859086b102d42c0d78abe52f80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-13T01:40:15Z",
    "title_canon_sha256": "3457c4283635ab516b872af40e772e6fa04961cbd31bf17c4e1ad40e039b1303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05780",
    "kind": "arxiv",
    "version": 1
  }
}