Pith Number

pith:32WWWO63

pith:2019:32WWWO63URVQJOK6G5L4LS4BHA

not attested not anchored not stored refs pending

Newly discovered dwarf galaxies in the MATLAS low density fields

Adriano Agnello, Bryson Stemock, Christopher Leach, Eric W. Peng, Francine R. Marleau, Jean-Charles Cuillandre, J\'er\'emy Fensch, Joanna Ramasawmy, M\'elina Poulain, Michal B\'ilek, Oliver M\"uller, Patrick R. Durrell, Pierre-Alain Duc, Rebecca Habas, Remco F.J. van der Burg, Rub\'en S\'anchez-Janssen, Sanjaya Paudel, Sreevarsha Sreejith, Stephen Gwyn

arxiv:1910.13462 v2 · 2019-10-29 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32WWWO63URVQJOK6G5L4LS4BHA}

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	2026-07-05T00:32:03.475927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dead6b3bdba46b04b95e3757c5cb81382cedef45b3ca6e77c7243009d19b8172

Aliases

arxiv: 1910.13462 · arxiv_version: 1910.13462v2 · doi: 10.48550/arxiv.1910.13462 · pith_short_12: 32WWWO63URVQ · pith_short_16: 32WWWO63URVQJOK6 · pith_short_8: 32WWWO63

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/32WWWO63URVQJOK6G5L4LS4BHA \
  | 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: dead6b3bdba46b04b95e3757c5cb81382cedef45b3ca6e77c7243009d19b8172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a621d7c48d8958d84a1cbbcfabc6e55de61cc5b871f2b162302347df5750495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-29T18:04:31Z",
    "title_canon_sha256": "7e56306aa7b444b4ba1d3db5da26615cb55ea79ac0c80498ca935b719b092aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13462",
    "kind": "arxiv",
    "version": 2
  }
}