Pith Number

pith:YN3E762D

pith:2019:YN3E762D7TSTV2OGLPYHQE6JTV

not attested not anchored not stored refs pending

Merge or survive: Number of Population III stars per minihalo

Hajime Susa

arxiv:1904.09731 v2 · 2019-04-22 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YN3E762D7TSTV2OGLPYHQE6JTV}

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.

Cited by

1 paper in Pith

Introducing the Lumina project: large-volume radiation-hydrodynamic simulations of the epochs of hydrogen and helium reionization

Receipt and verification

First computed	2026-05-17T23:44:11.259163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3764ffb43fce53ae9c65bf07813c99d71985f8b0304f91bf637689bcbee4ff3

Aliases

arxiv: 1904.09731 · arxiv_version: 1904.09731v2 · doi: 10.48550/arxiv.1904.09731 · pith_short_12: YN3E762D7TST · pith_short_16: YN3E762D7TSTV2OG · pith_short_8: YN3E762D

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/YN3E762D7TSTV2OGLPYHQE6JTV \
  | 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: c3764ffb43fce53ae9c65bf07813c99d71985f8b0304f91bf637689bcbee4ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01df172c67db45fd9281eecbe0c4c2347c8152765550e61f6e570fa4c3ada009",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-22T05:47:00Z",
    "title_canon_sha256": "8b0f7a43a2857f2640cfc56673eb4cf0bb08881b41dc9fd3aa5bedd3dabced2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09731",
    "kind": "arxiv",
    "version": 2
  }
}