Pith Number

pith:LFHMQ3WE

pith:2016:LFHMQ3WEVKNEHHPR32LWILCHST

not attested not anchored not stored refs pending

Learning Dense Correspondence via 3D-guided Cycle Consistency

Alexei A. Efros, Mathieu Aubry, Philipp Kr\"ahenb\"uhl, Qixing Huang, Tinghui Zhou

arxiv:1604.05383 v1 · 2016-04-18 · 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{LFHMQ3WEVKNEHHPR32LWILCHST}

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	2026-05-18T01:16:54.089041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594ec86ec4aa9a439df1de97642c4794effaa90a9760201a5eec8f10dad3bd78

Aliases

arxiv: 1604.05383 · arxiv_version: 1604.05383v1 · doi: 10.48550/arxiv.1604.05383 · pith_short_12: LFHMQ3WEVKNE · pith_short_16: LFHMQ3WEVKNEHHPR · pith_short_8: LFHMQ3WE

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/LFHMQ3WEVKNEHHPR32LWILCHST \
  | 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: 594ec86ec4aa9a439df1de97642c4794effaa90a9760201a5eec8f10dad3bd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1f538bfb9e4f0719e718ebd22a84ee17de501807bd4434c42b7ff0416401ebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-18T23:50:40Z",
    "title_canon_sha256": "a7e03d52dcdabd0e1cf8ce7d5d00d5f0e132ccc9ee9800f36f725edfa71b8c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05383",
    "kind": "arxiv",
    "version": 1
  }
}