Pith Number

pith:BD5U3U2G

pith:2025:BD5U3U2GQGCI4YYSYCXWA2W2ED

not attested not anchored not stored refs pending

Protostellar disks in their natural habitat -- the formation of protostars and their accretion disks in the turbulent and magnetized interstellar medium

Alexander C. Mayer, Alexei V. Ivlev, Oliver Zier, Paola Caselli, R\"udiger Pakmor, Stefanie Walch, Thorsten Naab, Tommaso Grassi, Volker Springel

arxiv:2506.14394 v3 · 2025-06-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD5U3U2GQGCI4YYSYCXWA2W2ED}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T12:04:36.674530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08fb4dd34681848e6312c0af606ada20cc8dc975320306f760a8f21a0aa2e454

Aliases

arxiv: 2506.14394 · arxiv_version: 2506.14394v3 · doi: 10.48550/arxiv.2506.14394 · pith_short_12: BD5U3U2GQGCI · pith_short_16: BD5U3U2GQGCI4YYS · pith_short_8: BD5U3U2G

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/BD5U3U2GQGCI4YYSYCXWA2W2ED \
  | 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: 08fb4dd34681848e6312c0af606ada20cc8dc975320306f760a8f21a0aa2e454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ab80fe1c688287d5e57aa6264c17a6e6a86cb8bb73f3bdabcfd196183f3963",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-17T10:46:47Z",
    "title_canon_sha256": "186ad57f1948d749263989321c725aabc7703eafb3cf9164aed4ab4ec6655f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14394",
    "kind": "arxiv",
    "version": 3
  }
}