Pith Number

pith:QTUBM3AE

pith:2021:QTUBM3AESJOUYNAQNOENN554DN

not attested not anchored not stored refs pending

Atlas-Based Segmentation of Intracochlear Anatomy in Metal Artifact Affected CT Images of the Ear with Co-trained Deep Neural Networks

Benoit M. Dawant, Dingjie Su, Jack H. Noble, Jianing Wang, Srijata Chakravorti, Yubo Fan

arxiv:2107.03987 v2 · 2021-07-08 · 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{QTUBM3AESJOUYNAQNOENN554DN}

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	2026-07-05T02:56:29.144499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e8166c04925d4c34106b88d6f7bc1b4cf7e9ec27c1d3c44b137a17775db9dd

Aliases

arxiv: 2107.03987 · arxiv_version: 2107.03987v2 · doi: 10.48550/arxiv.2107.03987 · pith_short_12: QTUBM3AESJOU · pith_short_16: QTUBM3AESJOUYNAQ · pith_short_8: QTUBM3AE

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/QTUBM3AESJOUYNAQNOENN554DN \
  | 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: 84e8166c04925d4c34106b88d6f7bc1b4cf7e9ec27c1d3c44b137a17775db9dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb1ffa22bdde1672481258795f420ea285427789fcfc9c92546ea7175e9ed4b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-07-08T17:26:19Z",
    "title_canon_sha256": "ea40373c357f1066f47a945f63f2f9157e93d25cf8786ea31686e35450e33784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03987",
    "kind": "arxiv",
    "version": 2
  }
}