Pith Number

pith:O7I7MDSU

pith:2021:O7I7MDSUKMIGTGXANS74OKXUMK

not attested not anchored not stored refs pending

Identification of Sagittarius stream members in Angular Momentum space with Gaussian mixture techniques

Jorge Pe\~narrubia, Michael S. Petersen

arxiv:2106.11984 v1 · 2021-06-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7I7MDSUKMIGTGXANS74OKXUMK}

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	2026-07-05T03:08:34.622815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d1f60e545310699ae06cbfc72af4629ba6ae557be8b1a4b45d3a72d6339783

Aliases

arxiv: 2106.11984 · arxiv_version: 2106.11984v1 · doi: 10.48550/arxiv.2106.11984 · pith_short_12: O7I7MDSUKMIG · pith_short_16: O7I7MDSUKMIGTGXA · pith_short_8: O7I7MDSU

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/O7I7MDSUKMIGTGXANS74OKXUMK \
  | 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: 77d1f60e545310699ae06cbfc72af4629ba6ae557be8b1a4b45d3a72d6339783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf3fff39749d51f76fae1b9868d1e33e67e70a9bc88079cc3712cfe0eacecfa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-22T18:00:05Z",
    "title_canon_sha256": "9ff4cd4172465efa4ed4b814cdf40c2396328ecc79eb9721a1e31d42c3c86e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11984",
    "kind": "arxiv",
    "version": 1
  }
}