Pith Number

pith:MX7YWCUP

pith:2017:MX7YWCUPTVG4EOEZICZUQUJHHB

not attested not anchored not stored refs pending

Pulsar Science with the SKA

E. F. Keane

arxiv:1711.01910 v1 · 2017-11-06 · 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{MX7YWCUPTVG4EOEZICZUQUJHHB}

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	2026-05-18T00:07:43.490133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65ff8b0a8f9d4dc2389940b3485127385269692ffea84ad6b79774ea6034b10e

Aliases

arxiv: 1711.01910 · arxiv_version: 1711.01910v1 · doi: 10.48550/arxiv.1711.01910 · pith_short_12: MX7YWCUPTVG4 · pith_short_16: MX7YWCUPTVG4EOEZ · pith_short_8: MX7YWCUP

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/MX7YWCUPTVG4EOEZICZUQUJHHB \
  | 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: 65ff8b0a8f9d4dc2389940b3485127385269692ffea84ad6b79774ea6034b10e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82115aa23f52efdd72902b45fbcce77ee52e23cb06cbbda9c003514f299e6d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-11-06T14:43:07Z",
    "title_canon_sha256": "932a307af321ba494eab1183f2cbe87bc85ec05937b6cc96fce8e64cb0e41857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01910",
    "kind": "arxiv",
    "version": 1
  }
}