Pith Number

pith:QBZQ7NW5

pith:2021:QBZQ7NW5O32HPBETFFJWF55B7S

not attested not anchored not stored refs pending

R4Dyn: Exploring Radar for Self-Supervised Monocular Depth Estimation of Dynamic Scenes

Benjamin Busam, Federico Tombari, Nassir Navab, Patrick Koch, Stefano Gasperini, Vinzenz Dallabetta

arxiv:2108.04814 v2 · 2021-08-10 · cs.CV · cs.LG · 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{QBZQ7NW5O32HPBETFFJWF55B7S}

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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.

Cited by

1 paper in Pith

STAR-VLM: Spatiotemporal Grounding Vision-Language Models for Motion and Velocity Estimation via Automotive Radar Supervision

Receipt and verification

First computed	2026-07-05T06:42:55.079785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80730fb6dd76f4778493295362f7a1fc97d822565f08043eb6563eab2a23089b

Aliases

arxiv: 2108.04814 · arxiv_version: 2108.04814v2 · doi: 10.48550/arxiv.2108.04814 · pith_short_12: QBZQ7NW5O32H · pith_short_16: QBZQ7NW5O32HPBET · pith_short_8: QBZQ7NW5

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/QBZQ7NW5O32HPBETFFJWF55B7S \
  | 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: 80730fb6dd76f4778493295362f7a1fc97d822565f08043eb6563eab2a23089b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e81b21d266291d933e74fdc861d1ffc7d79000ffa0ed82df64f4fa40ff2e9e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-10T17:57:03Z",
    "title_canon_sha256": "13507a45b85eb152659f9308c5b0e83b21471175ad21f6a1915fdd978bd0e0ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04814",
    "kind": "arxiv",
    "version": 2
  }
}