Pith Number

pith:EFT2EZW6

pith:2022:EFT2EZW65PJJ7O7HGCMFDJTGLL

not attested not anchored not stored refs pending

A stellar stream remnant of a globular cluster below the metallicity floor

Alan W. McConnachie, Alessio Mucciarelli, Anke Arentsen, Carlos Allende Prieto, Carmela Lardo, David S. Aguado, Elisabetta Caffau, Else Starkenburg, Federico Sestito, Georges Kordopatis, Guillaume F. Thomas, Jonay I. Gonz\'alez Hern\'andez, Julio F. Navarro, Khyati Malhan, Kim A. Venn, Lyudmila I. Mashonkina, Morgan Fouesneau, Nicolas F. Martin, Pascale Jablonka, Piercarlo Bonifacio, Raymond G. Carlberg, Rodrigo A. Ibata, Rub\'en S\'anchez Janssen, S\'ebastien Fabbro, Vanessa Hill, Zhen Yuan

arxiv:2201.01309 v1 · 2022-01-04 · 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{EFT2EZW65PJJ7O7HGCMFDJTGLL}

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	2026-07-05T03:46:04.563113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2167a266deebd29fbbe7309851a6665afb1fa16a718328e20cc839190d402806

Aliases

arxiv: 2201.01309 · arxiv_version: 2201.01309v1 · doi: 10.48550/arxiv.2201.01309 · pith_short_12: EFT2EZW65PJJ · pith_short_16: EFT2EZW65PJJ7O7H · pith_short_8: EFT2EZW6

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/EFT2EZW65PJJ7O7HGCMFDJTGLL \
  | 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: 2167a266deebd29fbbe7309851a6665afb1fa16a718328e20cc839190d402806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960c4bca880ba2461d9cc8df9b4a4a09598df21f0504729cc6588628ee675f88",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-04T19:00:02Z",
    "title_canon_sha256": "aed35900250abe8a391473c36ff224c58e901d17e184652678d284c09632e864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01309",
    "kind": "arxiv",
    "version": 1
  }
}