Pith Number

pith:CGDACXED

pith:2019:CGDACXEDQYX3FNETGO3UOBTTXS

not attested not anchored not stored refs pending

Origin of the excess of high-energy retrograde stars in the Galactic halo

Tadafumi Matsuno, Takuma Suda, Wako Aoki

arxiv:1903.09456 v1 · 2019-03-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGDACXEDQYX3FNETGO3UOBTTXS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:48:29.727898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1186015c83862fb2b49333b7470673bc8c97fcfc477db848b3dd39170de326c2

Aliases

arxiv: 1903.09456 · arxiv_version: 1903.09456v1 · doi: 10.48550/arxiv.1903.09456 · pith_short_12: CGDACXEDQYX3 · pith_short_16: CGDACXEDQYX3FNET · pith_short_8: CGDACXED

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/CGDACXEDQYX3FNETGO3UOBTTXS \
  | 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: 1186015c83862fb2b49333b7470673bc8c97fcfc477db848b3dd39170de326c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40cbf14e2d11b60d0d71c3a6185afa27d4d6b8df9dc48ff7e8f6f3a11fa6b22f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-22T11:35:44Z",
    "title_canon_sha256": "ab1b035c3b2f2ef15435d1694965df59494c15a7113316c0af55ccb28b0f5d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09456",
    "kind": "arxiv",
    "version": 1
  }
}