Pith Number

pith:NGXIWWWD

pith:2018:NGXIWWWDGI2K3KBSNBYUBDJSEI

not attested not anchored not stored refs pending

Vehicle Pose and Shape Estimation through Multiple Monocular Vision

Guilin Zhang, Huihuan Qian, Shuaijun Li, Wenhao Ding, Xiangyu Lei

arxiv:1802.03515 v5 · 2018-02-10 · cs.CV · cs.RO

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

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	2026-05-18T00:01:09.839628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ae8b5ac33234ada8326871408d32221dd5f7dcc4640e640670081ffd3cc041

Aliases

arxiv: 1802.03515 · arxiv_version: 1802.03515v5 · doi: 10.48550/arxiv.1802.03515 · pith_short_12: NGXIWWWDGI2K · pith_short_16: NGXIWWWDGI2K3KBS · pith_short_8: NGXIWWWD

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/NGXIWWWDGI2K3KBSNBYUBDJSEI \
  | 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: 69ae8b5ac33234ada8326871408d32221dd5f7dcc4640e640670081ffd3cc041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae97ac0f61e35c0b4e4296320507347883a2079654c5acfa3f911ab490d7868e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-10T03:56:19Z",
    "title_canon_sha256": "a2e203c4c3fcc00227d63dfa00ac043578447eee6cf4d618dab4c320c997f1e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03515",
    "kind": "arxiv",
    "version": 5
  }
}