Pith Number

pith:Z6ZUZ7B2

pith:2017:Z6ZUZ7B2NJG4AOQNHZMRTSKP2G

not attested not anchored not stored refs pending

Direct Estimation of Regional Wall Thicknesses via Residual Recurrent Neural Network

Ilanit Ben Nachum, James Warrington, Sachin Pandey, Shuo Li, Stephanie Leung, Wufeng Xue

arxiv:1705.09728 v1 · 2017-05-26 · 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{Z6ZUZ7B2NJG4AOQNHZMRTSKP2G}

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	2026-05-18T00:43:34.620106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb34cfc3a6a4dc03a0d3e5919c94fd18af05024d5d99a88934e1ea8e6481f73

Aliases

arxiv: 1705.09728 · arxiv_version: 1705.09728v1 · doi: 10.48550/arxiv.1705.09728 · pith_short_12: Z6ZUZ7B2NJG4 · pith_short_16: Z6ZUZ7B2NJG4AOQN · pith_short_8: Z6ZUZ7B2

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/Z6ZUZ7B2NJG4AOQNHZMRTSKP2G \
  | 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: cfb34cfc3a6a4dc03a0d3e5919c94fd18af05024d5d99a88934e1ea8e6481f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117386accbf7dc88f6302504942d461f430f166d3dd9ef3cbe45ba29d584ace4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-26T22:04:46Z",
    "title_canon_sha256": "9bdea1449425003d61e9f76f365f028d672d43be19dcc47c94b02c9e4b69d448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09728",
    "kind": "arxiv",
    "version": 1
  }
}