Pith Number

pith:FJPNH776

pith:2023:FJPNH776EXRLIEQPJHC2OZ45JB

not attested not anchored not stored refs pending

Starbursts in low-mass haloes at Cosmic Dawn. I. The critical halo mass for star formation

Garrelt Mellema, Olof Nebrin, Sambit K. Giri

arxiv:2303.08024 v2 · 2023-03-14 · astro-ph.CO · 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{FJPNH776EXRLIEQPJHC2OZ45JB}

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

2 papers in Pith

The nature of Cloud-9: a compact core embedded in a diffuse envelope

Direct Collapse Black Hole Candidates from Decaying Dark Matter

Receipt and verification

First computed	2026-07-05T06:25:22.566885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a5ed3fffe25e2b4120f49c5a7679d48542ccf4c3f4f02aaa6c5a67a0b2383cf

Aliases

arxiv: 2303.08024 · arxiv_version: 2303.08024v2 · doi: 10.48550/arxiv.2303.08024 · pith_short_12: FJPNH776EXRL · pith_short_16: FJPNH776EXRLIEQP · pith_short_8: FJPNH776

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/FJPNH776EXRLIEQPJHC2OZ45JB \
  | 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: 2a5ed3fffe25e2b4120f49c5a7679d48542ccf4c3f4f02aaa6c5a67a0b2383cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa23f5ffd353e228bb926db5749bafcd18257dfb3f3f6f2f9d3949dc1323422e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-03-14T16:06:55Z",
    "title_canon_sha256": "a70128ccc42d1edaf5c199ed0efbaeb60c03d772e24e90e880790f80bdd47ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08024",
    "kind": "arxiv",
    "version": 2
  }
}