Pith Number

pith:H6ZWXPME

pith:2018:H6ZWXPME4EXVFH4MHUXJLRWHQN

not attested not anchored not stored refs pending

PROPEL: Probabilistic Parametric Regression Loss for Convolutional Neural Networks

Greg Slabaugh, Muhammad Asad, Rilwan Basaru, S M Masudur Rahman Al Arif

arxiv:1807.10937 v2 · 2018-07-28 · 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{H6ZWXPME4EXVFH4MHUXJLRWHQN}

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	2026-07-05T01:25:33.523747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb36bbd84e12f529f8c3d2e95c6c783405db780450f95c44d34d911aad7db4f

Aliases

arxiv: 1807.10937 · arxiv_version: 1807.10937v2 · doi: 10.48550/arxiv.1807.10937 · pith_short_12: H6ZWXPME4EXV · pith_short_16: H6ZWXPME4EXVFH4M · pith_short_8: H6ZWXPME

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/H6ZWXPME4EXVFH4MHUXJLRWHQN \
  | 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: 3fb36bbd84e12f529f8c3d2e95c6c783405db780450f95c44d34d911aad7db4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3719ca8d940d9a1c4e967ed0623a86f8faf6017cd44d608de5b06e79a871b5f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-28T13:41:44Z",
    "title_canon_sha256": "1f241d0c3e4425c904fe0cf6a028bdb8ab2dc83a0f5ea7fdb37b5a98937f756b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10937",
    "kind": "arxiv",
    "version": 2
  }
}