Pith Number

pith:G5DRGI6L

pith:2018:G5DRGI6LHZCNYKTG3IYNUDRSL2

not attested not anchored not stored refs pending

Source finding in the era of the SKA (precursors): Aegean 2.0

Cathryn M. Trott, Natasha Hurley-Walker, Paul J. Hancock

arxiv:1801.05548 v1 · 2018-01-17 · 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{G5DRGI6LHZCNYKTG3IYNUDRSL2}

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	2026-05-18T00:18:52.261297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37471323cb3e44dc2a66da30da0e325e9caae9255d03c6254bfe6c94fa0110ed

Aliases

arxiv: 1801.05548 · arxiv_version: 1801.05548v1 · doi: 10.48550/arxiv.1801.05548 · pith_short_12: G5DRGI6LHZCN · pith_short_16: G5DRGI6LHZCNYKTG · pith_short_8: G5DRGI6L

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/G5DRGI6LHZCNYKTG3IYNUDRSL2 \
  | 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: 37471323cb3e44dc2a66da30da0e325e9caae9255d03c6254bfe6c94fa0110ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de3bd6eb01aeb273ac31730b43f1384d1832d8c50dc33075fb953f48602fea37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-17T04:57:19Z",
    "title_canon_sha256": "8ebbbcff415cf2452ea9f7008fab57ce0e05638991730e8a4389cb1fb40b02cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05548",
    "kind": "arxiv",
    "version": 1
  }
}