Pith Number

pith:IMMPL5C4

pith:2022:IMMPL5C4JA77I5CYCAPYR46ZG3

not attested not anchored not stored refs pending

Efficient Extraction of Pathologies from C-Spine Radiology Reports using Multi-Task Learning

Anasuya Das, Arijit Sehanobish, Benjamin Odry, Danielle Torres, Ishita Daga, Jayashri Pawar, Murray Becker, Nathaniel Brown, Richard Herzog, Ron Vianu

arxiv:2204.04544 v1 · 2022-04-09 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMMPL5C4JA77I5CYCAPYR46ZG3}

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	2026-07-05T04:12:58.478161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4318f5f45c483ff47458101f88f3d936c0c5f8c554a1e168db0f3b858917e714

Aliases

arxiv: 2204.04544 · arxiv_version: 2204.04544v1 · doi: 10.48550/arxiv.2204.04544 · pith_short_12: IMMPL5C4JA77 · pith_short_16: IMMPL5C4JA77I5CY · pith_short_8: IMMPL5C4

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/IMMPL5C4JA77I5CYCAPYR46ZG3 \
  | 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: 4318f5f45c483ff47458101f88f3d936c0c5f8c554a1e168db0f3b858917e714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e00b6d9943e3352837e150860479bde0b0f9aad98400f9defd52ed1b6692ead",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-09T20:29:48Z",
    "title_canon_sha256": "e48cf13413eee590e66288bdb8902e3e5dad1b742ea040a4595d841415905e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04544",
    "kind": "arxiv",
    "version": 1
  }
}