Pith Number

pith:7QX57BDW

pith:2017:7QX57BDWBAFZDHXGJHUQJZFK4I

not attested not anchored not stored refs pending

Stereo DSO: Large-Scale Direct Sparse Visual Odometry with Stereo Cameras

Daniel Cremers, Martin Schw\"orer, Rui Wang

arxiv:1708.07878 v1 · 2017-08-25 · 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{7QX57BDWBAFZDHXGJHUQJZFK4I}

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	2026-05-18T00:36:37.773167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc2fdf8476080b919ee649e904e4aae21dae850657a983e05bed8430fcb67f68

Aliases

arxiv: 1708.07878 · arxiv_version: 1708.07878v1 · doi: 10.48550/arxiv.1708.07878 · pith_short_12: 7QX57BDWBAFZ · pith_short_16: 7QX57BDWBAFZDHXG · pith_short_8: 7QX57BDW

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/7QX57BDWBAFZDHXGJHUQJZFK4I \
  | 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: fc2fdf8476080b919ee649e904e4aae21dae850657a983e05bed8430fcb67f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306427548611b38de3c7e8957cdbd3ba69dfb94471cd2366bfc711b225cd67a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-25T20:50:54Z",
    "title_canon_sha256": "6a6562b5e9afccde566702ca1f8cefbafe6e1fa4c077c2421a9a9512e3cc0e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07878",
    "kind": "arxiv",
    "version": 1
  }
}