pith. sign in
Pith Number

pith:JFUMUCNP

pith:2016:JFUMUCNPX7SXDRSZYNGX3LYCY3
not attested not anchored not stored refs pending

Pl\"ucker Correction Problem: Analysis and Improvements in Efficiency

Helder Araujo, Jo\~ao R. Cardoso, Pedro Miraldo

arxiv:1602.05990 v1 · 2016-02-18 · 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{JFUMUCNPX7SXDRSZYNGX3LYCY3}

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 2026-05-18T01:20:21.897613Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

4968ca09afbfe571c659c34d7daf02c6c35039b857380718d6190d6d24c15ece

Aliases

arxiv: 1602.05990 · arxiv_version: 1602.05990v1 · doi: 10.48550/arxiv.1602.05990 · pith_short_12: JFUMUCNPX7SX · pith_short_16: JFUMUCNPX7SXDRSZ · pith_short_8: JFUMUCNP
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/JFUMUCNPX7SXDRSZYNGX3LYCY3 \
  | 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: 4968ca09afbfe571c659c34d7daf02c6c35039b857380718d6190d6d24c15ece
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "df4756d5cd098a3e7377c3fc70014f54403f541565063a4da2d79e57a2a066eb",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-02-18T22:22:18Z",
    "title_canon_sha256": "af9bceff281c6814b14b8f48a9a30b04d61ea38a109fd9d103e7208d3b83e87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05990",
    "kind": "arxiv",
    "version": 1
  }
}