Pith Number

pith:W5D2XSNP

pith:2025:W5D2XSNPT64LXT5Y4PZ4P2OC57

not attested not anchored not stored refs pending

A Generic Hybrid Framework for 2D Visual Reconstruction

Alexandre Pais, Daniel Rika, Dror Sholomon, Eli David, Nathan S. Netanyahu

arxiv:2501.19325 v1 · 2025-01-31 · 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{W5D2XSNPT64LXT5Y4PZ4P2OC57}

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.

Cited by

1 paper in Pith

Pairwise Alignment & Compatibility for Arbitrarily Irregular Image Fragments

Receipt and verification

First computed	2026-07-05T10:07:59.679327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b747abc9af9fb8bbcfb8e3f3c7e9c2efe4c064fb3aae0de1950f79db96438073

Aliases

arxiv: 2501.19325 · arxiv_version: 2501.19325v1 · doi: 10.48550/arxiv.2501.19325 · pith_short_12: W5D2XSNPT64L · pith_short_16: W5D2XSNPT64LXT5Y · pith_short_8: W5D2XSNP

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/W5D2XSNPT64LXT5Y4PZ4P2OC57 \
  | 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: b747abc9af9fb8bbcfb8e3f3c7e9c2efe4c064fb3aae0de1950f79db96438073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dd588e9fb17fb17d2a1c396d83cfaaa27a1709babc802fa8f692bf7e0f027e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-31T17:21:29Z",
    "title_canon_sha256": "5b27033bb393a632e330529217b671ebaa005d99cf29cdffbbe9e8faa84d1325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19325",
    "kind": "arxiv",
    "version": 1
  }
}