Pith Number

pith:ONSTDBT6

pith:2018:ONSTDBT6MWHCB65PR44KH7IKOA

not attested not anchored not stored refs pending

The Arecibo Legacy Fast ALFA Survey: The ALFALFA Extragalactic HI Source Catalog

Aileen O'Donoghue, Brian R. Kent, Carlo Giovanardi, Crystal Moorman, David A. Kornreich, David Stark, David W. Craig, Derek Fertig, Elizabeth A. K. Adams, Emmanouil Papastergis, G. Lyle Hoffman, Gregory Hallenbeck, Jeffrey R. Miller, Jessica O'Connor, Kelley M. Hess, Li Xiao, Lukas Leisman, Martha P. Haynes, Michael G. Jones, Parker Troischt, Rebecca A. Koopmann, Riccardo Giovanelli, Rose Finn, Shan Huang, Thomas J. Balonek

arxiv:1805.11499 v1 · 2018-05-29 · astro-ph.GA

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

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

2 papers in Pith

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T00:10:37.295241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

736531867e658e20fbaf8f38a3fd0a700e2e0e961fa53bdb2a442ce2d38c1ad1

Aliases

arxiv: 1805.11499 · arxiv_version: 1805.11499v1 · doi: 10.48550/arxiv.1805.11499 · pith_short_12: ONSTDBT6MWHC · pith_short_16: ONSTDBT6MWHCB65P · pith_short_8: ONSTDBT6

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/ONSTDBT6MWHCB65PR44KH7IKOA \
  | 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: 736531867e658e20fbaf8f38a3fd0a700e2e0e961fa53bdb2a442ce2d38c1ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9080ebe970b280d40b9d249a3a1708da3dcd4a0816f8662694c46b2a972c1427",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-29T14:28:46Z",
    "title_canon_sha256": "c23f84f9be239373ead3842278b636cb89990bf0820f9946a90c32905ed5a2af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11499",
    "kind": "arxiv",
    "version": 1
  }
}