Pith Number

pith:IMDVUL2J

pith:2016:IMDVUL2JR6L4IXNS6S2LGHUGRX

not attested not anchored not stored refs pending

RRV: A Spatiotemporal Descriptor for Rigid Body Motion Recognition

Yao Guo, Youfu Li, Zhanpeng Shao

arxiv:1606.05729 v2 · 2016-06-18 · 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{IMDVUL2JR6L4IXNS6S2LGHUGRX}

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	2026-05-18T00:43:09.331002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43075a2f498f97c45db2f4b4b31e868df009b820747bc12b48634bd166f2fb36

Aliases

arxiv: 1606.05729 · arxiv_version: 1606.05729v2 · doi: 10.48550/arxiv.1606.05729 · pith_short_12: IMDVUL2JR6L4 · pith_short_16: IMDVUL2JR6L4IXNS · pith_short_8: IMDVUL2J

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/IMDVUL2JR6L4IXNS6S2LGHUGRX \
  | 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: 43075a2f498f97c45db2f4b4b31e868df009b820747bc12b48634bd166f2fb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abee0e755fa2ef7ddfcd23bb9b6bac0710e51b29f29cbbbdb6ede1d882a43a7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-06-18T08:10:59Z",
    "title_canon_sha256": "cacd19ee85481968f15403022ca19cf20f133a7dc302f8e87070deced434c6d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05729",
    "kind": "arxiv",
    "version": 2
  }
}