Pith Number

pith:PUKEMLYR

pith:2003:PUKEMLYRZ2LGPMF66ZFPKZ6XB5

not attested not anchored not stored refs pending

Tracing out the Northern Tidal Stream of the Sagittarius Dwarf Spheoridal Galaxy

2), (2) Max-Planck-Institut fur Astronomie Heidelberg, (3) Geneva Observatory, 4), (4) Universidad Europea de Madrid), A. Aparicio (1), D. Martinez-Delgado (1, M.A. Gomez-Flechoso (3, R. Carrera (1) ((1) Instituto de Astrofisica de Canarias

arxiv:astro-ph/0308009 v1 · 2003-08-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUKEMLYRZ2LGPMF66ZFPKZ6XB5}

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	2026-07-04T16:51:23.795009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d14462f11ce9667b0bef64af567d70f41f6c0e1379eee8dbd9838fbef16bdf2

Aliases

arxiv: astro-ph/0308009 · arxiv_version: astro-ph/0308009v1 · doi: 10.48550/arxiv.astro-ph/0308009 · pith_short_12: PUKEMLYRZ2LG · pith_short_16: PUKEMLYRZ2LGPMF6 · pith_short_8: PUKEMLYR

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/PUKEMLYRZ2LGPMF66ZFPKZ6XB5 \
  | 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: 7d14462f11ce9667b0bef64af567d70f41f6c0e1379eee8dbd9838fbef16bdf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c9bdd43412545cf09b32b917794196f0d654ccb502dbd2487f03aa08978274d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-08-01T08:50:27Z",
    "title_canon_sha256": "748624f87f1218b113b903f395e36815b6867956a03dde45af37790ddb4e681d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0308009",
    "kind": "arxiv",
    "version": 1
  }
}