Pith Number

pith:7IQYG3H2

pith:2024:7IQYG3H2B2IB2N3KMW3JURECRF

not attested not anchored not stored refs pending

The Physical Origin of the Stellar Initial Mass Function

Michael Y. Grudi\'c, Patrick Hennebelle

arxiv:2404.07301 v2 · 2024-04-10 · 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{7IQYG3H2B2IB2N3KMW3JURECRF}

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

3 papers in Pith

Probing the origins. III. Exoplanet demographics across Galactic birth radii

The emerging timescale of young star clusters regulated by cluster stellar mass

The Impact of Radiation Environment on the Evolution and Fragmentation of Protostellar Discs

Receipt and verification

First computed	2026-07-05T08:07:37.227836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa21836cfa0e901d376a65b69a4482894702aa760c3abb769cd84bd781833833

Aliases

arxiv: 2404.07301 · arxiv_version: 2404.07301v2 · doi: 10.48550/arxiv.2404.07301 · pith_short_12: 7IQYG3H2B2IB · pith_short_16: 7IQYG3H2B2IB2N3K · pith_short_8: 7IQYG3H2

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/7IQYG3H2B2IB2N3KMW3JURECRF \
  | 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: fa21836cfa0e901d376a65b69a4482894702aa760c3abb769cd84bd781833833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f2d25bed4e0475033bec8211baf14703bbe59dcdc3b44e344a966f19740f08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-10T18:49:54Z",
    "title_canon_sha256": "fb5b9bc36061e72aee09b17b0ebae470448885d5e42821359924a8fa76f06414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07301",
    "kind": "arxiv",
    "version": 2
  }
}