Pith Number

pith:65TL7PSC

pith:2010:65TL7PSCIPDV5XZDN5VKBMLNWT

not attested not anchored not stored refs pending

Square Kilometre Array: a concept design for Phase 1

2 & 3), (2) Sterrewacht Leiden, (3) Centre for Astrophysics, (4) Astronomy Department, (5) CASS, (6) Dept. of Physics & Electronics, (7) Dept. of Physics, (8) SKA Program Development Office, Australia, Cornell University, CSIRO Astronomy & Space Science, D.R. Deboer (5), Dwingeloo, Epping, J.L. Jonas (6), J.M. Cordes (4), Leiden University, M.A. Garrett (1, Manchester, NL, Oxford, Rhodes University, R.T. Schilizzi (8) ((1) Netherlands Institute or Radio Astronomy, South Africa, S. Rawlings (7), Supercomputing, Swinburne University of Technology, The University of Manchester, UK, UK), University of Oxford Astrophysics, USA

arxiv:1008.2871 v1 · 2010-08-17 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65TL7PSCIPDV5XZDN5VKBMLNWT}

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	2026-05-18T04:42:04.180860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f766bfbe4243c75edf236f6aa0b16db4e95eb1afc5fe8bc697d5dec6d767de4a

Aliases

arxiv: 1008.2871 · arxiv_version: 1008.2871v1 · doi: 10.48550/arxiv.1008.2871 · pith_short_12: 65TL7PSCIPDV · pith_short_16: 65TL7PSCIPDV5XZD · pith_short_8: 65TL7PSC

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/65TL7PSCIPDV5XZDN5VKBMLNWT \
  | 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: f766bfbe4243c75edf236f6aa0b16db4e95eb1afc5fe8bc697d5dec6d767de4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75f1e5bc6e84b71e7b4ccc16c2146319a19dac772e2e4b88b4b0f6d6d84476a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-08-17T12:00:35Z",
    "title_canon_sha256": "d03c3a32bef27863b484f4cacd8c4db0d86f05a9fc33ac14856d5d4a61adda0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2871",
    "kind": "arxiv",
    "version": 1
  }
}