Pith Number

pith:A36GXWVQ

pith:2021:A36GXWVQBHIW6MWGPVJ4ALKGON

not attested not anchored not stored refs pending

Information content in mean pairwise velocity and mean relative velocity between pairs in a triplet

Joseph Kuruvilla, Nabila Aghanim

arxiv:2102.06709 v2 · 2021-02-12 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A36GXWVQBHIW6MWGPVJ4ALKGON}

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	2026-07-05T03:18:14.470060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06fc6bdab009d16f32c67d53c02d467364e420a80f0764c3dc795f55fcf07abc

Aliases

arxiv: 2102.06709 · arxiv_version: 2102.06709v2 · doi: 10.48550/arxiv.2102.06709 · pith_short_12: A36GXWVQBHIW · pith_short_16: A36GXWVQBHIW6MWG · pith_short_8: A36GXWVQ

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/A36GXWVQBHIW6MWGPVJ4ALKGON \
  | 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: 06fc6bdab009d16f32c67d53c02d467364e420a80f0764c3dc795f55fcf07abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28fc28493818989672dec40f345ca34a5dbd00a5eae171231ed6f5cc3a7cc50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-02-12T19:00:00Z",
    "title_canon_sha256": "6466e4ea069482416d46da04e8a1450f11a53d671c7b03375cda8ee6d6d36ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06709",
    "kind": "arxiv",
    "version": 2
  }
}