Pith Number

pith:D23JUUYB

pith:2019:D23JUUYBVXF5M2PXOJBCUVMJ2D

not attested not anchored not stored refs pending

POSEAMM: A Unified Framework for Solving Pose Problems using an Alternating Minimization Method

Joao Campos, Joao R. Cardoso, Pedro Miraldo

arxiv:1904.04858 v1 · 2019-04-09 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D23JUUYBVXF5M2PXOJBCUVMJ2D}

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	2026-05-17T23:48:57.822833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb69a5301adcbd669f772422a5589d0d67d43d60b596041ccab9c36d7a89c48

Aliases

arxiv: 1904.04858 · arxiv_version: 1904.04858v1 · doi: 10.48550/arxiv.1904.04858 · pith_short_12: D23JUUYBVXF5 · pith_short_16: D23JUUYBVXF5M2PX · pith_short_8: D23JUUYB

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/D23JUUYBVXF5M2PXOJBCUVMJ2D \
  | 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: 1eb69a5301adcbd669f772422a5589d0d67d43d60b596041ccab9c36d7a89c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab69640070b371d027c634d6e30101b517f766ca98f45b7c83c7088bbc9c7d97",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-09T18:31:18Z",
    "title_canon_sha256": "696eb87d81a7ab1959a96769570c1c343da52ac05c89162aa5e945a5da371312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04858",
    "kind": "arxiv",
    "version": 1
  }
}