Pith Number

pith:GMXYOC2J

pith:2018:GMXYOC2J3HH7BZMVMMU5G3DBBS

not attested not anchored not stored refs pending

Cold accretion flows and chemical bimodality of the Milky Way galaxy

Masafumi Noguchi

arxiv:1809.02299 v1 · 2018-09-07 · 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{GMXYOC2J3HH7BZMVMMU5G3DBBS}

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.

Cited by

1 paper in Pith

Observational Signatures and Constraints on the Intermediate Neutron-Capture Process. The Case of the CEMP star TYC 6044-714-1 (RAVE J094921.8-161722)

Receipt and verification

First computed	2026-05-18T00:06:17.489883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

332f870b49d9cff0e5956329d36c610cbfd1f9a309807376bf0dca80f1f122c7

Aliases

arxiv: 1809.02299 · arxiv_version: 1809.02299v1 · doi: 10.48550/arxiv.1809.02299 · pith_short_12: GMXYOC2J3HH7 · pith_short_16: GMXYOC2J3HH7BZMV · pith_short_8: GMXYOC2J

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/GMXYOC2J3HH7BZMVMMU5G3DBBS \
  | 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: 332f870b49d9cff0e5956329d36c610cbfd1f9a309807376bf0dca80f1f122c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec690e0bc8f507104bd68f9ee3589c56aace3e5fda4abeb90a1518fa134bd80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-07T03:47:41Z",
    "title_canon_sha256": "d38660492d82bcd8a4772a366a2683c697b77696e1f77a5aabcb38a775e569a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02299",
    "kind": "arxiv",
    "version": 1
  }
}