Pith Number

pith:DWHBAOSN

pith:2010:DWHBAOSNJEZGWYK75ALPIMSKH6

not attested not anchored not stored refs pending

Large-scale HI in nearby radio galaxies (II): the nature of classical low-power radio sources

10) ((1) CSIRO-ATNF, (10) Univ. Complutense de Madrid), (2) ASTRON, 3), (3) Kapteyn Astronomical Inst., (4) NRAO, (5) Univ. of Sheffield, (6) Univ. of Arizona, 7), (7) Univ. of Canterbury, (8) Leiden Observatory, (9) Columbia Univ., B. H. C. Emonts (1), C. N. Tadhunter (5), C. Struve (2, E. Brogt (6, G. van Moorsel (4), J. Holt (8), J. M. van der Hulst (3), N. Mirabal (9, R. Morganti (2, T. A. Oosterloo (2

arxiv:1003.2835 v1 · 2010-03-15 · astro-ph.CO

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.

Receipt and verification

First computed	2026-05-18T02:08:33.983631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8e103a4d49326b615fe816f4324a3f826cba4a975c9a4de4286ea9c494b0bd

Aliases

arxiv: 1003.2835 · arxiv_version: 1003.2835v1 · doi: 10.48550/arxiv.1003.2835 · pith_short_12: DWHBAOSNJEZG · pith_short_16: DWHBAOSNJEZGWYK7 · pith_short_8: DWHBAOSN

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/DWHBAOSNJEZGWYK75ALPIMSKH6 \
  | 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: 1d8e103a4d49326b615fe816f4324a3f826cba4a975c9a4de4286ea9c494b0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a75440b079a766e8e406e8ab08b3747a5bb1bca294e071995dc818e16ec648",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-15T00:41:13Z",
    "title_canon_sha256": "65a3fab1db21bea277f6d57717bf0adb68ef895654a5b34b785c8aa3a9a250ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2835",
    "kind": "arxiv",
    "version": 1
  }
}