Pith Number

pith:E57REHA4

pith:2018:E57REHA4ALEML2WHW6QCVW6Z6U

not attested not anchored not stored refs pending

Roll of the Dice: A Stochastically Sampled IMF Alters the Stellar Content of Simulated Dwarf Galaxies

Alyson M. Brooks, Charlotte R. Christensen, Elaad Applebaum, Thomas R. Quinn

arxiv:1811.00022 v2 · 2018-10-31 · 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{E57REHA4ALEML2WHW6QCVW6Z6U}

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	2026-07-05T00:42:41.989323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277f121c1c02c8c5eac7b7a02adbd9f51c73d635b02b8b0f9f63efc94d9c2ba4

Aliases

arxiv: 1811.00022 · arxiv_version: 1811.00022v2 · doi: 10.48550/arxiv.1811.00022 · pith_short_12: E57REHA4ALEM · pith_short_16: E57REHA4ALEML2WH · pith_short_8: E57REHA4

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/E57REHA4ALEML2WHW6QCVW6Z6U \
  | 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: 277f121c1c02c8c5eac7b7a02adbd9f51c73d635b02b8b0f9f63efc94d9c2ba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e93af039d18ff43d678d65bbf39d16ded55e55241455322a9ee18b4735419aaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-31T18:00:02Z",
    "title_canon_sha256": "701cab4be4c3042ce7a91be2dc0b85e61403502734f5bd4e338a161ebb11e2fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00022",
    "kind": "arxiv",
    "version": 2
  }
}