Pith Number

pith:DXQCCJGM

pith:2020:DXQCCJGM6MLNUS5PY3XPNCIMQU

not attested not anchored not stored refs pending

Lifted Regression/Reconstruction Networks

Christopher Zach, Rasmus Kj{\ae}r H{\o}ier

arxiv:2005.03452 v1 · 2020-05-07 · cs.LG · 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{DXQCCJGM6MLNUS5PY3XPNCIMQU}

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	2026-07-05T01:01:08.780803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de02124ccf316da4bafc6eef6890c852ec06c569d2678f93e721863aa9cfe6b

Aliases

arxiv: 2005.03452 · arxiv_version: 2005.03452v1 · doi: 10.48550/arxiv.2005.03452 · pith_short_12: DXQCCJGM6MLN · pith_short_16: DXQCCJGM6MLNUS5P · pith_short_8: DXQCCJGM

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/DXQCCJGM6MLNUS5PY3XPNCIMQU \
  | 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: 1de02124ccf316da4bafc6eef6890c852ec06c569d2678f93e721863aa9cfe6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173fd2f1d937c80d0ced996ab3b074e0a5a8564490f37337bc36c8ea673c52a1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-07T13:24:46Z",
    "title_canon_sha256": "2aee5f9b3b431f3203c40891830d02ec444b46734aedf7db6b27241b6534f1e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03452",
    "kind": "arxiv",
    "version": 1
  }
}