Pith Number

pith:PB6W3MUY

pith:2021:PB6W3MUYZGT7FADMF5HFXT4L3A

not attested not anchored not stored refs pending

ReS2tAC -- UAV-Borne Real-Time SGM Stereo Optimized for Embedded ARM and CUDA Devices

Boitumelo Ruf, Jonas Mohrs, J\"urgen Beyerer, Martin Weinmann, Stefan Hinz

arxiv:2106.07927 v1 · 2021-06-15 · 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{PB6W3MUYZGT7FADMF5HFXT4L3A}

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	2026-07-05T02:49:35.677208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

787d6db298c9a7f2806c2f4e5bcf8bd80bbdf545f0ac768c9f6bcaf3977e069d

Aliases

arxiv: 2106.07927 · arxiv_version: 2106.07927v1 · doi: 10.48550/arxiv.2106.07927 · pith_short_12: PB6W3MUYZGT7 · pith_short_16: PB6W3MUYZGT7FADM · pith_short_8: PB6W3MUY

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/PB6W3MUYZGT7FADMF5HFXT4L3A \
  | 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: 787d6db298c9a7f2806c2f4e5bcf8bd80bbdf545f0ac768c9f6bcaf3977e069d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba16114dec13d01f631984e352cc13a84ce25191cb3d8d6e6d2f4f4414e801a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-15T07:29:25Z",
    "title_canon_sha256": "d726289b8992fcb0e9f7ef87ced756b275a6e88dc15da983bf14078a94ae646c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07927",
    "kind": "arxiv",
    "version": 1
  }
}