Pith Number

pith:VAKPL2MV

pith:2017:VAKPL2MVZRJFGZQ3FOWMK5HI2W

not attested not anchored not stored refs pending

3D Reconstruction in Canonical Co-ordinate Space from Arbitrarily Oriented 2D Images

Alice Davidson, Amir Alansary, Ben Glocker, Benjamin Hou, Bernhard Kainz, Bishesh Khanal, Daniel Rueckert, Jo V. Hajnal, Mary Rutherford, Steven McDonagh

arxiv:1709.06341 v4 · 2017-09-19 · 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{VAKPL2MVZRJFGZQ3FOWMK5HI2W}

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	2026-05-18T00:25:17.211498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a814f5e995cc5253661b2bacc574e8d5b9cc5fc6c7723230815cdf6ce29ab329

Aliases

arxiv: 1709.06341 · arxiv_version: 1709.06341v4 · doi: 10.48550/arxiv.1709.06341 · pith_short_12: VAKPL2MVZRJF · pith_short_16: VAKPL2MVZRJFGZQ3 · pith_short_8: VAKPL2MV

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/VAKPL2MVZRJFGZQ3FOWMK5HI2W \
  | 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: a814f5e995cc5253661b2bacc574e8d5b9cc5fc6c7723230815cdf6ce29ab329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9159b0f8301019248279c822c42d53d017bcf9e98918606272db38584ac2a47e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-19T10:50:20Z",
    "title_canon_sha256": "915a0513a525d32da00dbecbe0df6d6eb6c29e6b8cc5c30eed1e20c116860650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06341",
    "kind": "arxiv",
    "version": 4
  }
}