Pith Number

pith:BOCRDFTX

pith:2025:BOCRDFTXLA2PJWAPHFWNFERQQL

not attested not anchored not stored refs pending

FlashDepth: Real-time Streaming Video Depth Estimation at 2K Resolution

Bharath Hariharan, Gene Chou, Guandao Yang, Mohamed Abdelfattah, Ning Yu, Noah Snavely, Paul Debevec, Wenqi Xian

arxiv:2504.07093 v2 · 2025-04-09 · 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{BOCRDFTXLA2PJWAPHFWNFERQQL}

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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

3 papers in Pith

Stabilizing Streaming Video Geometry via Dynamic Feature Normalization

ViPE: Video Pose Engine for 3D Geometric Perception

Vista4D: Video Reshooting with 4D Point Clouds

Receipt and verification

First computed	2026-07-05T11:13:23.814207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b851196775834f4d80f396cd2923082dd746dea909f6ed33592e70d9837a736

Aliases

arxiv: 2504.07093 · arxiv_version: 2504.07093v2 · doi: 10.48550/arxiv.2504.07093 · pith_short_12: BOCRDFTXLA2P · pith_short_16: BOCRDFTXLA2PJWAP · pith_short_8: BOCRDFTX

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/BOCRDFTXLA2PJWAPHFWNFERQQL \
  | 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: 0b851196775834f4d80f396cd2923082dd746dea909f6ed33592e70d9837a736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869fb95f5be5ec56618798cd9d1b449a4754041a2a5ae3e4104d2d0d029b65ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-09T17:59:31Z",
    "title_canon_sha256": "87507137cffce23ca673f000147de838e3e9165f5e04664ae5281911f3cbd5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07093",
    "kind": "arxiv",
    "version": 2
  }
}