Pith Number

pith:JX33PGTT

pith:2019:JX33PGTT5YMSLFWRTYGS6XR4KA

not attested not anchored not stored refs pending

Motion Capture from Pan-Tilt Cameras with Unknown Orientation

Helge Rhodin, J\"org Sp\"orri, Pascal Fua, Roman Bachmann

arxiv:1908.11676 v1 · 2019-08-30 · 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{JX33PGTT5YMSLFWRTYGS6XR4KA}

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	2026-07-05T00:00:38.683524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4df7b79a73ee192596d19e0d2f5e3c501699c6e5703fc871d12644f5e3a536ca

Aliases

arxiv: 1908.11676 · arxiv_version: 1908.11676v1 · doi: 10.48550/arxiv.1908.11676 · pith_short_12: JX33PGTT5YMS · pith_short_16: JX33PGTT5YMSLFWR · pith_short_8: JX33PGTT

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/JX33PGTT5YMSLFWRTYGS6XR4KA \
  | 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: 4df7b79a73ee192596d19e0d2f5e3c501699c6e5703fc871d12644f5e3a536ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fea42303b89e6e542610de6c084097ad1e2975156cb8e590b88b2b3e1eae9d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-30T12:12:54Z",
    "title_canon_sha256": "9135b86da7d313353a7911b47f22e130758989093fd418e4c49cd7fd00beec15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11676",
    "kind": "arxiv",
    "version": 1
  }
}