Pith Number

pith:ZEUTABRI

pith:2019:ZEUTABRIA7QPTR2YNVBL6FT7JM

not attested not anchored not stored refs pending

Improved ICH classification using task-dependent learning

Amir Bar, Eldad Elnekave, Michal Mauda, Michal Safadi, Yoni Turner

arxiv:1907.00148 v1 · 2019-06-29 · 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{ZEUTABRIA7QPTR2YNVBL6FT7JM}

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	2026-05-17T23:41:57.331880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92930062807e0f9c7586d42bf167f4b31a197513fbbf62607fa8d09b2999d43

Aliases

arxiv: 1907.00148 · arxiv_version: 1907.00148v1 · doi: 10.48550/arxiv.1907.00148 · pith_short_12: ZEUTABRIA7QP · pith_short_16: ZEUTABRIA7QPTR2Y · pith_short_8: ZEUTABRI

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/ZEUTABRIA7QPTR2YNVBL6FT7JM \
  | 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: c92930062807e0f9c7586d42bf167f4b31a197513fbbf62607fa8d09b2999d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8c2b74bba29dd38fa93920c1c03ed397b5123d2cb5d9ebb6032993edbe58468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-29T05:26:24Z",
    "title_canon_sha256": "ab988b6238545916301e580ee83a99b6d129de284b9a67e4cd8348408e6354ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00148",
    "kind": "arxiv",
    "version": 1
  }
}