Pith Number

pith:UVSSF474

pith:2020:UVSSF4746FFX4IM2AO7XGNHDWQ

not attested not anchored not stored refs pending

Stabilizing Deep Tomographic Reconstruction

Chuang Niu, Dianlin Hu, Ge Wang, Hengyong Yu, Hongming Shan, Pingkun Yan, Shaoyu Wang, Varut Vardhanabhuti, Weiwen Wu, Wenxiang Cong

arxiv:2008.01846 v5 · 2020-08-04 · eess.IV · 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{UVSSF4746FFX4IM2AO7XGNHDWQ}

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	2026-07-05T03:13:22.694450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56522f3fcf14b7e219a03bf7334e3b405c9163a042f2a0c6ac7dbc072da733d

Aliases

arxiv: 2008.01846 · arxiv_version: 2008.01846v5 · doi: 10.48550/arxiv.2008.01846 · pith_short_12: UVSSF4746FFX · pith_short_16: UVSSF4746FFX4IM2 · pith_short_8: UVSSF474

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/UVSSF4746FFX4IM2AO7XGNHDWQ \
  | 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: a56522f3fcf14b7e219a03bf7334e3b405c9163a042f2a0c6ac7dbc072da733d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf5a054f7aee3f9440eca79a33b6bc09c36eeb89c1e6ff7385889810c32f6e8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-08-04T21:35:32Z",
    "title_canon_sha256": "883475e701fc5c1ffdaa64e9fd08ba362f80b5c029b21febdf8df4dc4a5c2df2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01846",
    "kind": "arxiv",
    "version": 5
  }
}