Pith Number

pith:LTSBDSDR

pith:2020:LTSBDSDRMLTNBDQRAKKFLHPZGJ

not attested not anchored not stored refs pending

Vid2Curve: Simultaneous Camera Motion Estimation and Thin Structure Reconstruction from an RGB Video

Christian Theobalt, Hung-Kuo Chu, Lingjie Liu, Nenglun Chen, Peng Wang, Wenping Wang

arxiv:2005.03372 v3 · 2020-05-07 · cs.GR · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTSBDSDRMLTNBDQRAKKFLHPZGJ}

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	2026-07-05T01:04:32.192379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ce411c87162e6d08e110294559df93273ca49862fd475d4efcc27d822f41fae

Aliases

arxiv: 2005.03372 · arxiv_version: 2005.03372v3 · doi: 10.48550/arxiv.2005.03372 · pith_short_12: LTSBDSDRMLTN · pith_short_16: LTSBDSDRMLTNBDQR · pith_short_8: LTSBDSDR

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/LTSBDSDRMLTNBDQRAKKFLHPZGJ \
  | 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: 5ce411c87162e6d08e110294559df93273ca49862fd475d4efcc27d822f41fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3faa5ff7f136556c95bc456865eeb4a3e638bfb91983f9753807e724229b7425",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-05-07T10:39:20Z",
    "title_canon_sha256": "a5f97e10fc18a2958dabf4736cae80f19d76742171db28152c1341e3a2ed7c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03372",
    "kind": "arxiv",
    "version": 3
  }
}