Pith Number

pith:NSHTZDGX

pith:2024:NSHTZDGXUQ34VQDWULVISUSCPQ

not attested not anchored not stored refs pending

Supervised Reconstruction for Silhouette Tomography

Evan Bell, Marc Klasky, Michael T. McCann

arxiv:2402.07298 v1 · 2024-02-11 · eess.IV · 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{NSHTZDGXUQ34VQDWULVISUSCPQ}

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	2026-07-05T07:44:04.037073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c8f3c8cd7a437cac076a2ea8952427c059c860a6273289dc4112ec723ae00d7

Aliases

arxiv: 2402.07298 · arxiv_version: 2402.07298v1 · doi: 10.48550/arxiv.2402.07298 · pith_short_12: NSHTZDGXUQ34 · pith_short_16: NSHTZDGXUQ34VQDW · pith_short_8: NSHTZDGX

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/NSHTZDGXUQ34VQDWULVISUSCPQ \
  | 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: 6c8f3c8cd7a437cac076a2ea8952427c059c860a6273289dc4112ec723ae00d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7614836043b0a871991ac002cbf4e3baaa3b9d51504b30a4cd475d7328ca6cb2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-11T20:27:31Z",
    "title_canon_sha256": "c5223f7274a38470512cd0d72ebd16819a177778d958d4fef3eb8fe902cc0a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07298",
    "kind": "arxiv",
    "version": 1
  }
}