Pith Number

pith:IXEW5KWW

pith:2017:IXEW5KWWQOEI4KS6BV52J73QHF

not attested not anchored not stored refs pending

Unrolled Optimization with Deep Priors

Felix Heide, Gordon Wetzstein, Steven Diamond, Vincent Sitzmann

arxiv:1705.08041 v2 · 2017-05-22 · 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{IXEW5KWWQOEI4KS6BV52J73QHF}

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	2026-05-17T23:57:59.870775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c96eaad683888e2a5e0d7ba4ff7039675f94f8586f65713e03b831556436fd

Aliases

arxiv: 1705.08041 · arxiv_version: 1705.08041v2 · doi: 10.48550/arxiv.1705.08041 · pith_short_12: IXEW5KWWQOEI · pith_short_16: IXEW5KWWQOEI4KS6 · pith_short_8: IXEW5KWW

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/IXEW5KWWQOEI4KS6BV52J73QHF \
  | 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: 45c96eaad683888e2a5e0d7ba4ff7039675f94f8586f65713e03b831556436fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256975c4bcc568a07f251c27d80bd1a630a9675d9019b282178807438bf3bf9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-22T23:24:29Z",
    "title_canon_sha256": "9962227945f11c1c467c6a77b0584a96c94a333e7d25e4fc312f3f6e5aa1a7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08041",
    "kind": "arxiv",
    "version": 2
  }
}