Pith Number

pith:7A5NJTKT

pith:2010:7A5NJTKTLNDCLVFHOZ6TDVC3KW

not attested not anchored not stored refs pending

Evolution of the pc-scale structure of PKS 1934-638 revisited: first science with the ASKAP and New Zealand telescopes

(2) Curtin University of Technology, (3) Auckland University of Technology, (4) University of Tasmania), A. Hotan (2), A.K Tzioumis (1), A.R. Forsyth (1), B. Stansby (2), C. Hotan (2), C.J. Phillips (1), C. Reynolds (2), H.E.Bignall (2), J. Blanchard (4), J. Dickey (4), J.E.J. Lovell (4) ((1) CSIRO Astronomy, J.E. Reynolds (1), J.-P. Macquart (2), J. Stevens (1), M.A. Bowen (1), M.J. Kesteven (1), M.R. Leach (1), P.G. Edwards (1), R.B. Wayth (2), S. Ellingsen (4), S. Gulyaev (3), S.J. Tingay (2), Space Science, S.W. Amy (1), T. Natush (3), Y. Chung (1)

arxiv:1009.4339 v1 · 2010-09-22 · astro-ph.CO · 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{7A5NJTKTLNDCLVFHOZ6TDVC3KW}

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	2026-05-18T04:39:09.790940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83ad4cd535b4625d4a7767d31d45b558f06cced8e1ddfcf39e8549a5243af0c

Aliases

arxiv: 1009.4339 · arxiv_version: 1009.4339v1 · doi: 10.48550/arxiv.1009.4339 · pith_short_12: 7A5NJTKTLNDC · pith_short_16: 7A5NJTKTLNDCLVFH · pith_short_8: 7A5NJTKT

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/7A5NJTKTLNDCLVFHOZ6TDVC3KW \
  | 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: f83ad4cd535b4625d4a7767d31d45b558f06cced8e1ddfcf39e8549a5243af0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e97f9e8ae0cc8b213aca34a0c9b41b947e9ce7734fcc789f571537c6427fb0e8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-22T12:21:51Z",
    "title_canon_sha256": "00ec109f21a81b206da545f0a6a09d01baa1a932a90f082e5f05c70a93d0cbc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4339",
    "kind": "arxiv",
    "version": 1
  }
}