Pith Number

pith:GLV7PWFH

pith:2020:GLV7PWFHFABGDE53M4MWXGJAJ6

not attested not anchored not stored refs pending

Alert Classification for the ALeRCE Broker System: The Real-time Stamp Classifier

Alberto Moya, Ashish A. Mahabal, Camilo Valenzuela, Crist\'obal Sep\'ulveda-Cobo, Daniela Ruz-Mieres, Diego Rodr\'iguez-Mancini, Ernesto Camacho-I\~niquez, Ernesto Castillo-Navarrete, Esteban Reyes, Francisco F\"orster, Franz E. Bauer, Giuliano Pignata, Guillermo Cabrera-Vives, Ignacio Reyes, Javier Arredondo, Javier Silva-Farf\'an, Llu\'is Galbany, Luis Sabatini-Gacit\'ua, M\'arcio Catelan, Pablo A. Est\'evez, Paula S\'anchez-S\'aez, Rodrigo Carrasco-Davis, Susana Eyheramendy

arxiv:2008.03309 v2 · 2020-08-07 · astro-ph.IM · astro-ph.HE · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLV7PWFHFABGDE53M4MWXGJAJ6}

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	2026-07-05T03:29:45.797398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32ebf7d8a728026193bb67196b99204f99d6e49741bef84708dcb60937c3d446

Aliases

arxiv: 2008.03309 · arxiv_version: 2008.03309v2 · doi: 10.48550/arxiv.2008.03309 · pith_short_12: GLV7PWFHFABG · pith_short_16: GLV7PWFHFABGDE53 · pith_short_8: GLV7PWFH

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/GLV7PWFHFABGDE53M4MWXGJAJ6 \
  | 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: 32ebf7d8a728026193bb67196b99204f99d6e49741bef84708dcb60937c3d446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0f211d952f811db21a2752b343e5abe861f4322cf9d299dc1e7770a72026d5",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-08-07T18:00:01Z",
    "title_canon_sha256": "ab6a59fa7c5682b75fd4cf25d17788a19513ab502592cdcfb371ca4daa1159c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03309",
    "kind": "arxiv",
    "version": 2
  }
}