Pith Number

pith:C6A2G6NH

pith:2026:C6A2G6NH7JVVUDTXQWYJTG3BNJ

not attested not anchored not stored refs pending

Extending Deep Event Visual Odometry with Sparse Point-Cloud Export

Alireza Safdari, Sajad Ashraf

arxiv:2605.22890 v1 · 2026-05-21 · cs.RO · 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{C6A2G6NH7JVVUDTXQWYJTG3BNJ}

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	2026-05-25T02:01:28.864855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1781a379a7fa6b5a0e7785b0999b616a68ba615f466b0ab593546e52c99a8a0f

Aliases

arxiv: 2605.22890 · arxiv_version: 2605.22890v1 · doi: 10.48550/arxiv.2605.22890 · pith_short_12: C6A2G6NH7JVV · pith_short_16: C6A2G6NH7JVVUDTX · pith_short_8: C6A2G6NH

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/C6A2G6NH7JVVUDTXQWYJTG3BNJ \
  | 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: 1781a379a7fa6b5a0e7785b0999b616a68ba615f466b0ab593546e52c99a8a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a2aa803c66b8f035cd7ac985907cdeca1fc0f0687a20a87c706372fb43a62e1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-21T10:51:40Z",
    "title_canon_sha256": "09406231e2a9552e016d0b3ba2bc8aee204807c4a36362e879fd05bc215ed98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22890",
    "kind": "arxiv",
    "version": 1
  }
}