Pith Number

pith:E7YQA3ZJ

pith:2017:E7YQA3ZJF6EE7PTG73TZAAUBTV

not attested not anchored not stored refs pending

Effective Image Differencing with ConvNets for Real-time Transient Hunting

Ashish Mahabal, Nima Sedaghat

arxiv:1710.01422 v1 · 2017-10-04 · astro-ph.IM · 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{E7YQA3ZJF6EE7PTG73TZAAUBTV}

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.

Cited by

1 paper in Pith

The classification of real and bogus transients using active learning and semi-supervised learning

Receipt and verification

First computed	2026-05-18T00:17:42.791803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f1006f292f884fbe66fee79002819d548114d333ccfe9b9b278b32456c4bab

Aliases

arxiv: 1710.01422 · arxiv_version: 1710.01422v1 · doi: 10.48550/arxiv.1710.01422 · pith_short_12: E7YQA3ZJF6EE · pith_short_16: E7YQA3ZJF6EE7PTG · pith_short_8: E7YQA3ZJ

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/E7YQA3ZJF6EE7PTG73TZAAUBTV \
  | 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: 27f1006f292f884fbe66fee79002819d548114d333ccfe9b9b278b32456c4bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b30d11b6f79024baad14c828e976e375edf8206713da5c0339c145e2e9b6ab",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-04T00:02:02Z",
    "title_canon_sha256": "74f231b72438013353a39bf72ee2041065df3a2eb3c3afdbe7706b331db0c034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01422",
    "kind": "arxiv",
    "version": 1
  }
}