Pith Number

pith:57TWK3SE

pith:2015:57TWK3SEUOXSWC3KB5JEWNLDK4

not attested not anchored not stored refs pending

Hierarchical structure-and-motion recovery from uncalibrated images

Andrea Fusiello, Michela Farenzena, Riccardo Gherardi, Roberto Toldo

arxiv:1506.00395 v1 · 2015-06-01 · 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{57TWK3SEUOXSWC3KB5JEWNLDK4}

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	2026-05-18T01:28:34.289302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe7656e44a3af2b0b6a0f524b35635722e54361a7b178bfc34a546eeefb1cf1

Aliases

arxiv: 1506.00395 · arxiv_version: 1506.00395v1 · doi: 10.48550/arxiv.1506.00395 · pith_short_12: 57TWK3SEUOXS · pith_short_16: 57TWK3SEUOXSWC3K · pith_short_8: 57TWK3SE

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/57TWK3SEUOXSWC3KB5JEWNLDK4 \
  | 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: efe7656e44a3af2b0b6a0f524b35635722e54361a7b178bfc34a546eeefb1cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb1593431ecc951956876fdf5c527fa1d21752038a1847f275ab96fd1e6fd27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-01T08:55:54Z",
    "title_canon_sha256": "c3b3639bbf0cde2f73f77ff59acaef513ebf5f37fbba0a7b8f750e801f9c84ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00395",
    "kind": "arxiv",
    "version": 1
  }
}