Pith Number

pith:2P47DABR

pith:2018:2P47DABRZCNRNJIVVX2OEKQTQ3

not attested not anchored not stored refs pending

Multi-view Reconstructive Preserving Embedding for Dimension Reduction

Adong Kong, Bo Jin, Huibing Wang, Lin Feng

arxiv:1807.10614 v1 · 2018-07-25 · 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{2P47DABRZCNRNJIVVX2OEKQTQ3}

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	2026-05-18T00:09:40.011715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f9f18031c89b16a515adf4e22a1386d907b5589800964d24b0257f8ebed72c

Aliases

arxiv: 1807.10614 · arxiv_version: 1807.10614v1 · doi: 10.48550/arxiv.1807.10614 · pith_short_12: 2P47DABRZCNR · pith_short_16: 2P47DABRZCNRNJIV · pith_short_8: 2P47DABR

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/2P47DABRZCNRNJIVVX2OEKQTQ3 \
  | 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: d3f9f18031c89b16a515adf4e22a1386d907b5589800964d24b0257f8ebed72c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ab17d957a8cd1ce7426e240f08801ee8da49fa17c80142ed7eb8ad3113d113",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-25T06:42:58Z",
    "title_canon_sha256": "d8f2ec3a29556df3c1a1d92bcb7e203d80312e55cfe574d77a89458938774978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10614",
    "kind": "arxiv",
    "version": 1
  }
}