Pith Number

pith:AOPPZLWF

pith:2015:AOPPZLWFECGRVBRG4XTUTDXRLF

not attested not anchored not stored refs pending

Learning Analysis-by-Synthesis for 6D Pose Estimation in RGB-D Images

Alexander Krull, Carsten Rother, Eric Brachmann, Frank Michel, Michael Ying Yang, Stefan Gumhold

arxiv:1508.04546 v1 · 2015-08-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOPPZLWFECGRVBRG4XTUTDXRLF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:35:02.475595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039efcaec5208d1a8626e5e7498ef1594244e21daba1eefb418569d9fb7e3609

Aliases

arxiv: 1508.04546 · arxiv_version: 1508.04546v1 · doi: 10.48550/arxiv.1508.04546 · pith_short_12: AOPPZLWFECGR · pith_short_16: AOPPZLWFECGRVBRG · pith_short_8: AOPPZLWF

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/AOPPZLWFECGRVBRG4XTUTDXRLF \
  | 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: 039efcaec5208d1a8626e5e7498ef1594244e21daba1eefb418569d9fb7e3609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b2eafe145e16d2c3bb88066e7ab7cc9cbed45640fe8e02ccd8ef8e32e25d76e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-08-19T07:24:14Z",
    "title_canon_sha256": "3ddaf775d0540456a1681794b9cd809ada291dcb3451b775494df15887b34dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04546",
    "kind": "arxiv",
    "version": 1
  }
}