Pith Number

pith:TKXSN4EO

pith:2024:TKXSN4EO773CFYOO5U3B7W6LGF

not attested not anchored not stored refs pending

Mapping the anisotropic Galactic stellar halo with Blue Horizontal Branch stars

Chervin F. P. Laporte, Jo\~ao A. S. Amarante, Sergey E. Koposov

arxiv:2404.09825 v2 · 2024-04-15 · 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{TKXSN4EO773CFYOO5U3B7W6LGF}

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	2026-07-05T09:17:06.807878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aaf26f08efff622e1ceed361fdbcb3151599a15f23e0fcaccd4043be87503e5

Aliases

arxiv: 2404.09825 · arxiv_version: 2404.09825v2 · doi: 10.48550/arxiv.2404.09825 · pith_short_12: TKXSN4EO773C · pith_short_16: TKXSN4EO773CFYOO · pith_short_8: TKXSN4EO

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/TKXSN4EO773CFYOO5U3B7W6LGF \
  | 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: 9aaf26f08efff622e1ceed361fdbcb3151599a15f23e0fcaccd4043be87503e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14aa262ba8a548b235fb66188307303a8fb08b7bd2e8a3dd684650b96b634f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-15T14:22:51Z",
    "title_canon_sha256": "5dd448a325dafacc74c28b27a7cecd98fe1b0e1c080df4e07487f96344b47a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09825",
    "kind": "arxiv",
    "version": 2
  }
}