Pith Number

pith:ZFMVZAIN

pith:2019:ZFMVZAINTA44ZS73EL6HX3OF3S

not attested not anchored not stored refs pending

Formation sites of Population III star formation: The effects of different levels of rotation and turbulence on the fragmentation behavior of primordial gas

Katharina M. J. Wollenberg, Paul C. Clark, Ralf S. Klessen, Simon C. O. Glover

arxiv:1912.06377 v2 · 2019-12-13 · 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{ZFMVZAINTA44ZS73EL6HX3OF3S}

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	2026-07-05T00:40:06.124589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9595c810d9839cccbfb22fc7bedc5dc996862f1797765044ce54a7c41b1206e

Aliases

arxiv: 1912.06377 · arxiv_version: 1912.06377v2 · doi: 10.48550/arxiv.1912.06377 · pith_short_12: ZFMVZAINTA44 · pith_short_16: ZFMVZAINTA44ZS73 · pith_short_8: ZFMVZAIN

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/ZFMVZAINTA44ZS73EL6HX3OF3S \
  | 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: c9595c810d9839cccbfb22fc7bedc5dc996862f1797765044ce54a7c41b1206e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a1e96971ab129c01dc2748520dc420f4c2656506e19b7e1c7f97d098077910b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-13T09:54:25Z",
    "title_canon_sha256": "3e794bb26d7d529889016a144ff772f91325add87b14ca5966afd2a05f3d588f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06377",
    "kind": "arxiv",
    "version": 2
  }
}