Pith Number

pith:I4JKJIKP

pith:2017:I4JKJIKPLSU6NAUP2IZPFBZ53E

not attested not anchored not stored refs pending

The prevalence of core emission in faint radio galaxies in the SKA Simulated Skies

David A. Green, Ian Heywood, Imogen H. Whittam, Julia M. Riley, Matt J. Jarvis

arxiv:1706.06337 v1 · 2017-06-20 · 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{I4JKJIKPLSU6NAUP2IZPFBZ53E}

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	2026-05-18T00:38:02.108591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4712a4a14f5ca9e6828fd232f2873dd9171b53d6b78e4dcee68055dc075ca8a5

Aliases

arxiv: 1706.06337 · arxiv_version: 1706.06337v1 · doi: 10.48550/arxiv.1706.06337 · pith_short_12: I4JKJIKPLSU6 · pith_short_16: I4JKJIKPLSU6NAUP · pith_short_8: I4JKJIKP

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/I4JKJIKPLSU6NAUP2IZPFBZ53E \
  | 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: 4712a4a14f5ca9e6828fd232f2873dd9171b53d6b78e4dcee68055dc075ca8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0b0d4b317c1b915143d90de0cc0ffce5cd9c24eca1db9811f0ec8f9594cc247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-20T09:30:16Z",
    "title_canon_sha256": "afbf2a55e360958fbb1d19ee03fb3cc99de5619f8c986cafdc0323e4f689d115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06337",
    "kind": "arxiv",
    "version": 1
  }
}