Pith Number

pith:JCJ5AKLR

pith:2014:JCJ5AKLRM3KRPJ6NKFZ4MSW2L3

not attested not anchored not stored refs pending

Dark-matter halo mergers as a fertile environment for low-mass Population III star formation

D. R. G. Schleicher, M. A. Latif, S. Bovino, T. Grassi

arxiv:1402.4403 v2 · 2014-02-18 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCJ5AKLRM3KRPJ6NKFZ4MSW2L3}

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	2026-05-18T01:44:36.764376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4893d0297166d517a7cd5173c64ada5efc1fb6bd6e7c1fb5fe0c0d71c373d8ed

Aliases

arxiv: 1402.4403 · arxiv_version: 1402.4403v2 · doi: 10.48550/arxiv.1402.4403 · pith_short_12: JCJ5AKLRM3KR · pith_short_16: JCJ5AKLRM3KRPJ6N · pith_short_8: JCJ5AKLR

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/JCJ5AKLRM3KRPJ6NKFZ4MSW2L3 \
  | 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: 4893d0297166d517a7cd5173c64ada5efc1fb6bd6e7c1fb5fe0c0d71c373d8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f52ecf5abe3869414a2d84e08fca2cc251312fe1d9be257e4312b733ce9794",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-18T17:09:50Z",
    "title_canon_sha256": "276d851f09976ff695bf657941c6cc3fef1247951584f32a55eaa979071bf991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4403",
    "kind": "arxiv",
    "version": 2
  }
}