Pith Number

pith:BSHRJ5YE

pith:2018:BSHRJ5YE6PDZNQKYNSIZ7IAY4B

not attested not anchored not stored refs pending

Joint direct estimation of 3D geometry and 3D motion using spatio temporal gradients

Cornelia Ferm\"uller, Eduardo Ros, Francisco Barranco, Yiannis Aloimonos

arxiv:1805.06641 v1 · 2018-05-17 · 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{BSHRJ5YE6PDZNQKYNSIZ7IAY4B}

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	2026-05-18T00:15:43.819953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c8f14f704f3c796c1586c919fa018e05177f7144fde6438393bac1ed731dcab

Aliases

arxiv: 1805.06641 · arxiv_version: 1805.06641v1 · doi: 10.48550/arxiv.1805.06641 · pith_short_12: BSHRJ5YE6PDZ · pith_short_16: BSHRJ5YE6PDZNQKY · pith_short_8: BSHRJ5YE

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/BSHRJ5YE6PDZNQKYNSIZ7IAY4B \
  | 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: 0c8f14f704f3c796c1586c919fa018e05177f7144fde6438393bac1ed731dcab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349da1cbebe543b8ace847e88d346fc9751725e0555d880d36a523dcc0c2bb1f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-17T07:54:24Z",
    "title_canon_sha256": "e49359041329409cbf2a9880a3161f32775d7b7c9280976441f8fed2ed3013a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06641",
    "kind": "arxiv",
    "version": 1
  }
}