Pith Number

pith:TY6ERIZ7

pith:2013:TY6ERIZ7YRIKYLDBTICHSUGX5U

not attested not anchored not stored refs pending

Chemistry of the Sagittarius Dwarf Galaxy: a Top-Light IMF, Outflows and the R-Process

Andrew McWilliam, George Wallerstein, Marta Mottini

arxiv:1309.2974 v1 · 2013-09-11 · 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{TY6ERIZ7YRIKYLDBTICHSUGX5U}

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	2026-05-18T01:47:42.986042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e3c48a33fc450ac2c619a047950d7ed0f6560c149b987e8155a1058d101897f

Aliases

arxiv: 1309.2974 · arxiv_version: 1309.2974v1 · doi: 10.48550/arxiv.1309.2974 · pith_short_12: TY6ERIZ7YRIK · pith_short_16: TY6ERIZ7YRIKYLDB · pith_short_8: TY6ERIZ7

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/TY6ERIZ7YRIKYLDBTICHSUGX5U \
  | 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: 9e3c48a33fc450ac2c619a047950d7ed0f6560c149b987e8155a1058d101897f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaed29bdc724ee65f58fc355aacb3729345ff7d58a76b3813fbf249360263083",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-11T21:08:39Z",
    "title_canon_sha256": "c1ac78086b54e23f7a1f0c5756ba178a21d9a0140bd9379db18535a7b32036c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2974",
    "kind": "arxiv",
    "version": 1
  }
}