Pith Number

pith:D3FFLZZV

pith:2019:D3FFLZZVJXMVQGHG5I5Z643RSN

not attested not anchored not stored refs pending

An optimised gravitational wave follow-up strategy with the Australian Square Kilometre Array Pathfinder

D. Dobie, D.L. Kaplan, K.W. Bannister, R.W. Hunstead, S. Ghosh, T. Murphy

arxiv:1903.01481 v1 · 2019-03-04 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3FFLZZVJXMVQGHG5I5Z643RSN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:46:47.303061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eca55e7354dd95818e6ea3b9f7371936ef023485ba430c124c81824ae37c0b8

Aliases

arxiv: 1903.01481 · arxiv_version: 1903.01481v1 · doi: 10.48550/arxiv.1903.01481 · pith_short_12: D3FFLZZVJXMV · pith_short_16: D3FFLZZVJXMVQGHG · pith_short_8: D3FFLZZV

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/D3FFLZZVJXMVQGHG5I5Z643RSN \
  | 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: 1eca55e7354dd95818e6ea3b9f7371936ef023485ba430c124c81824ae37c0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c836df5fdd20e30a40c6250418e10e43ea81f181d260b4594702dbf5228d45d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-03-04T19:00:08Z",
    "title_canon_sha256": "0fe6f587e6067757c61701ab9f1eee5e942fdb1a6e422fae9486cccfeb11bbdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01481",
    "kind": "arxiv",
    "version": 1
  }
}