Pith Number

pith:EQCX7KFW

pith:2017:EQCX7KFWCJKRRK7XFVICOUAAWH

not attested not anchored not stored refs pending

A dataset for Computer-Aided Detection of Pulmonary Embolism in CTA images

Fateme Shafiee Zargar, Hamidreza Pourreza, Mahdi Saadatmand Tarzjan, Masoud Pezeshki Rad, Mojtaba Masoudi, Noushin Eftekhari

arxiv:1707.01330 v1 · 2017-07-05 · 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{EQCX7KFWCJKRRK7XFVICOUAAWH}

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	2026-05-18T00:40:53.125594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24057fa8b6125518abf72d50275000b1dfc44d1ab8d579d7e2939aa71cf40fd0

Aliases

arxiv: 1707.01330 · arxiv_version: 1707.01330v1 · doi: 10.48550/arxiv.1707.01330 · pith_short_12: EQCX7KFWCJKR · pith_short_16: EQCX7KFWCJKRRK7X · pith_short_8: EQCX7KFW

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/EQCX7KFWCJKRRK7XFVICOUAAWH \
  | 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: 24057fa8b6125518abf72d50275000b1dfc44d1ab8d579d7e2939aa71cf40fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9249e72b42fbad4f89952d02c40d90d7058edcb391e75e9195bbc0a96bb41d43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-05T11:35:27Z",
    "title_canon_sha256": "d1619829eabbc11beaa890eab01915b1b0c40dd65c4d4dc66742aad40a347120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01330",
    "kind": "arxiv",
    "version": 1
  }
}