Pith Number

pith:XQZ2FXFJ

pith:2015:XQZ2FXFJ3FPCBE44NZIJCDSNGQ

not attested not anchored not stored refs pending

Wide baseline stereo matching with convex bounded-distortion constraints

Meirav Galun, Ronen Basri, Tal Amir, Tal Hassner, Yaron Lipman

arxiv:1506.03301 v1 · 2015-06-10 · 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{XQZ2FXFJ3FPCBE44NZIJCDSNGQ}

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	2026-05-18T01:55:31.034247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc33a2dca9d95e20939c6e50910e4d3431d34e9262163f9a1de77b86fee267ee

Aliases

arxiv: 1506.03301 · arxiv_version: 1506.03301v1 · doi: 10.48550/arxiv.1506.03301 · pith_short_12: XQZ2FXFJ3FPC · pith_short_16: XQZ2FXFJ3FPCBE44 · pith_short_8: XQZ2FXFJ

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/XQZ2FXFJ3FPCBE44NZIJCDSNGQ \
  | 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: bc33a2dca9d95e20939c6e50910e4d3431d34e9262163f9a1de77b86fee267ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82495e2ab0cc206ab8f1a66fdb6a8bbe9fc0e737469741e0d1d37464c6181afd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-10T13:48:34Z",
    "title_canon_sha256": "83edf1c22817bf4507b1d07abeea732e758b83ec7c8216a767061f9fbbf98738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03301",
    "kind": "arxiv",
    "version": 1
  }
}