Pith Number

pith:C3M4TH7H

pith:2017:C3M4TH7HJXFELVOWFKJQ2X7IX2

not attested not anchored not stored refs pending

A deep learning-based method for relative location prediction in CT scan images

Bensheng Qiu, Hongwei Du, Jiajia Guo, Xiao Liang

arxiv:1711.07624 v1 · 2017-11-21 · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T00:29:56.827504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d9c99fe74dca45d5d62a930d5fe8be81c92875631bdb0f72662c5bdd24c86a

Aliases

arxiv: 1711.07624 · arxiv_version: 1711.07624v1 · doi: 10.48550/arxiv.1711.07624 · pith_short_12: C3M4TH7HJXFE · pith_short_16: C3M4TH7HJXFELVOW · pith_short_8: C3M4TH7H

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/C3M4TH7HJXFELVOWFKJQ2X7IX2 \
  | 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: 16d9c99fe74dca45d5d62a930d5fe8be81c92875631bdb0f72662c5bdd24c86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e43745e78d6a92b6f907023a7201ce1a6f5902857b6fc738f3e01b3d6a174c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-21T04:11:37Z",
    "title_canon_sha256": "8e41d10ef88c032476b871a505089a7393e67ebff60b1f43907af21612fcdb22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07624",
    "kind": "arxiv",
    "version": 1
  }
}