Pith Number

pith:MDVB6HUX

pith:2017:MDVB6HUX5WGAW2I7XDHLFBZ6AS

not attested not anchored not stored refs pending

An inner-loop free solution to inverse problems using deep neural networks

Kai Fan, Katherine A. Heller, Lawrence Carin, Qi Wei

arxiv:1709.01841 v3 · 2017-09-06 · 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{MDVB6HUX5WGAW2I7XDHLFBZ6AS}

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	2026-05-18T00:30:33.925006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ea1f1e97ed8c0b691fb8ceb2873e04a91075319688def2d9b680cfc168c214

Aliases

arxiv: 1709.01841 · arxiv_version: 1709.01841v3 · doi: 10.48550/arxiv.1709.01841 · pith_short_12: MDVB6HUX5WGA · pith_short_16: MDVB6HUX5WGAW2I7 · pith_short_8: MDVB6HUX

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/MDVB6HUX5WGAW2I7XDHLFBZ6AS \
  | 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: 60ea1f1e97ed8c0b691fb8ceb2873e04a91075319688def2d9b680cfc168c214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bba026b77408d60150419e7c65cc9b9c9ccf62828ccb3d2db099814c7abd8d94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-06T14:41:33Z",
    "title_canon_sha256": "a4d2861b22649f3e377c1f5f717ab7db628929a1338313e8255a9397464901f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01841",
    "kind": "arxiv",
    "version": 3
  }
}