Pith Number

pith:NOYJBI5N

pith:2014:NOYJBI5NEX5ICJQTP3IPWREJD5

not attested not anchored not stored refs pending

A search for coherent radio emission from RX J0648.0-4418

CAASTRO), E. F. Keane (Swinburne

arxiv:1405.5250 v1 · 2014-05-20 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOYJBI5NEX5ICJQTP3IPWREJD5}

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	2026-05-18T01:43:10.041031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb090a3ad25fa8126137ed0fb44891f409a8ec88f3262dbfd00c70720d34326

Aliases

arxiv: 1405.5250 · arxiv_version: 1405.5250v1 · doi: 10.48550/arxiv.1405.5250 · pith_short_12: NOYJBI5NEX5I · pith_short_16: NOYJBI5NEX5ICJQT · pith_short_8: NOYJBI5N

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/NOYJBI5NEX5ICJQTP3IPWREJD5 \
  | 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: 6bb090a3ad25fa8126137ed0fb44891f409a8ec88f3262dbfd00c70720d34326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246a38c1530d70e3aed944e938a789d174e2d8d9c8985f871ddc9c1ae37a0a3f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-20T22:08:36Z",
    "title_canon_sha256": "59ed3aedb2feeb4a04a2e7aabdd42ec31b210299e2c15582c75a5b7c6ec225db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5250",
    "kind": "arxiv",
    "version": 1
  }
}