Pith Number

pith:336M7YE3

pith:2019:336M7YE3OJELSDDSGU2WVQTLSE

not attested not anchored not stored refs pending

Projectron -- A Shallow and Interpretable Network for Classifying Medical Images

Aditya Sriram, H.R. Tizhoosh, Shivam Kalra

arxiv:1904.00740 v1 · 2019-03-15 · 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{336M7YE3OJELSDDSGU2WVQTLSE}

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	2026-05-17T23:49:45.647131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

defccfe09b7248b90c7235356ac26b91178f0bc3637aed7d17560afb498df9a5

Aliases

arxiv: 1904.00740 · arxiv_version: 1904.00740v1 · doi: 10.48550/arxiv.1904.00740 · pith_short_12: 336M7YE3OJEL · pith_short_16: 336M7YE3OJELSDDS · pith_short_8: 336M7YE3

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/336M7YE3OJELSDDSGU2WVQTLSE \
  | 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: defccfe09b7248b90c7235356ac26b91178f0bc3637aed7d17560afb498df9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b1768034c0ecb18ccddf90a51bdc007d8552b37d6ec02956230617ec2169d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-15T12:13:23Z",
    "title_canon_sha256": "19ad1ba5a60ac9312695f8ca24f52b2d137cc842ae1b71eeb2073146fa0bdf26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00740",
    "kind": "arxiv",
    "version": 1
  }
}