Pith Number

pith:H6WEC5KR

pith:2019:H6WEC5KRXYT6IQPWZYN3M77O6X

not attested not anchored not stored refs pending

Sibling Neural Estimators: Improving Iterative Image Decoding with Gradient Communication

Alexander G. Ororbia, Ankur Mali, Clyde Lee Giles

arxiv:1911.08478 v1 · 2019-11-20 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6WEC5KRXYT6IQPWZYN3M77O6X}

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	2026-07-05T00:20:32.841131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fac417551be27e441f6ce1bb67feef5e336a6b5d6a689bfb931c00669932ec3

Aliases

arxiv: 1911.08478 · arxiv_version: 1911.08478v1 · doi: 10.48550/arxiv.1911.08478 · pith_short_12: H6WEC5KRXYT6 · pith_short_16: H6WEC5KRXYT6IQPW · pith_short_8: H6WEC5KR

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/H6WEC5KRXYT6IQPWZYN3M77O6X \
  | 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: 3fac417551be27e441f6ce1bb67feef5e336a6b5d6a689bfb931c00669932ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9a47de16497ee16b3bc88782de63bca72a5531f7e26a9a8469c04c3a0c3d37",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-20T00:18:44Z",
    "title_canon_sha256": "83547eb8315f868953879196795eb2328d440f7de65f5adf2a466be45869fce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08478",
    "kind": "arxiv",
    "version": 1
  }
}