Pith Number

pith:MRYWD3MT

pith:2019:MRYWD3MTTYDB5QGZLM4P577YTR

not attested not anchored not stored refs pending

Real-Time Highly Accurate Dense Depth on a Power Budget using an FPGA-CPU Hybrid SoC

Alessio Tonioni, Luigi Di Stefano, Oscar Rahnama, Philip H. S. Torr, Simon Walker, Stuart Golodetz, Thomas Joy, Tommaso Cavallari

arxiv:1907.07745 v1 · 2019-07-17 · cs.CV · eess.IV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRYWD3MTTYDB5QGZLM4P577YTR}

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	2026-05-17T23:40:16.553918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647161ed939e061ec0d95b38fefff89c66ca16210453eb96786945c00427ea21

Aliases

arxiv: 1907.07745 · arxiv_version: 1907.07745v1 · doi: 10.48550/arxiv.1907.07745 · pith_short_12: MRYWD3MTTYDB · pith_short_16: MRYWD3MTTYDB5QGZ · pith_short_8: MRYWD3MT

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/MRYWD3MTTYDB5QGZLM4P577YTR \
  | 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: 647161ed939e061ec0d95b38fefff89c66ca16210453eb96786945c00427ea21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55d6a6dcbd10b43d395d47704f57413a23c9214db841c851a33e0cc4933b1d6",
    "cross_cats_sorted": [
      "eess.IV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-17T20:22:47Z",
    "title_canon_sha256": "217c8a6bf26d184d1c7f451444a85ac96a525795dae4735cfe50a5f8f3781d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07745",
    "kind": "arxiv",
    "version": 1
  }
}