Pith Number

pith:N6OFMFQ7

pith:2017:N6OFMFQ7REP6PKQRFWOZB24IGZ

not attested not anchored not stored refs pending

An internally consistent distance framework in the Local Group

Giuseppe Bono, Richard de Grijs

arxiv:1711.03228 v1 · 2017-11-09 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6OFMFQ7REP6PKQRFWOZB24IGZ}

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	2026-05-18T00:30:56.870573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9c56161f891fe7aa112d9d90eb88365b66db3e761f3d893371d46dd59ad084

Aliases

arxiv: 1711.03228 · arxiv_version: 1711.03228v1 · doi: 10.48550/arxiv.1711.03228 · pith_short_12: N6OFMFQ7REP6 · pith_short_16: N6OFMFQ7REP6PKQR · pith_short_8: N6OFMFQ7

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/N6OFMFQ7REP6PKQRFWOZB24IGZ \
  | 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: 6f9c56161f891fe7aa112d9d90eb88365b66db3e761f3d893371d46dd59ad084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f72038a5db717af3fce512dbea5e4252de939d533dec6abcad943d72b334f3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-09T01:55:21Z",
    "title_canon_sha256": "a0d736d9b50e27998df615ff09735d60d376194d669ba95b09c76ebfc389fccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03228",
    "kind": "arxiv",
    "version": 1
  }
}