Pith Number

pith:MCFGG7RY

pith:2015:MCFGG7RY53KZYJDV4XZIN6U3QJ

not attested not anchored not stored refs pending

Sparse Coral Classification Using Deep Convolutional Neural Networks

Mohamed Elawady

arxiv:1511.09067 v1 · 2015-11-29 · 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{MCFGG7RY53KZYJDV4XZIN6U3QJ}

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	2026-05-18T01:25:41.287154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

608a637e38eed59c2475e5f286fa9b82506616913854287fc3d921e52274f1b6

Aliases

arxiv: 1511.09067 · arxiv_version: 1511.09067v1 · doi: 10.48550/arxiv.1511.09067 · pith_short_12: MCFGG7RY53KZ · pith_short_16: MCFGG7RY53KZYJDV · pith_short_8: MCFGG7RY

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/MCFGG7RY53KZYJDV4XZIN6U3QJ \
  | 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: 608a637e38eed59c2475e5f286fa9b82506616913854287fc3d921e52274f1b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13766da3da3d66fdda8cb920e8416b7f9f1e17c3778b3e13599813cc049ba152",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-29T19:18:36Z",
    "title_canon_sha256": "eb0827bd02daca59c05b284ab76f7c1fff28b9622fefc97b58a12caafd96b360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09067",
    "kind": "arxiv",
    "version": 1
  }
}