Pith Number

pith:EPYJ7GM7

pith:2012:EPYJ7GM774PZSMG4AP5L5F3JHC

not attested not anchored not stored refs pending

The Australia Telescope Large Area Survey: Spectroscopic Catalogue and Radio Luminosity Functions

Andrew M. Hopkins, D. J. Saikia, Elaine M. Sadler, Enno Middelberg, James E. J. Lovell, Kate E. Randall, Minnie Y. Mao, Nick Seymour, Peter-Christian Zinn, Ray P. Norris, Rob Sharp, Stanislav S. Shabala

arxiv:1208.2722 v1 · 2012-08-13 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPYJ7GM774PZSMG4AP5L5F3JHC}

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	2026-05-18T01:55:16.258688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f09f999fff1f9930dc03fabe976938884edaa0fa70670c3e28c1b0e91174c2

Aliases

arxiv: 1208.2722 · arxiv_version: 1208.2722v1 · doi: 10.48550/arxiv.1208.2722 · pith_short_12: EPYJ7GM774PZ · pith_short_16: EPYJ7GM774PZSMG4 · pith_short_8: EPYJ7GM7

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/EPYJ7GM774PZSMG4AP5L5F3JHC \
  | 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: 23f09f999fff1f9930dc03fabe976938884edaa0fa70670c3e28c1b0e91174c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9329adad4005c8a2880025333ea5abf29fe941e706480bca1ac01f48200de0df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-13T22:36:44Z",
    "title_canon_sha256": "d6dad4b49fa9103c42feecb6bd0539face1aff8086b3ef23d09c0945d4095f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2722",
    "kind": "arxiv",
    "version": 1
  }
}