Pith Number

pith:ODYLV3P6

pith:2025:ODYLV3P6A2M6Y2RM3DWPZXLW3Q

not attested not anchored not stored refs pending

Protostellar disc structure and dynamics during star formation from cloud-scale initial conditions

Christoph Federrath, Trey Qingyun Yang

arxiv:2501.07626 v2 · 2025-01-13 · astro-ph.SR · 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{ODYLV3P6A2M6Y2RM3DWPZXLW3Q}

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

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

Receipt and verification

First computed	2026-07-05T11:59:56.742363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f0baedfe0699ec6a2cd8ecfcdd76dc17ac8fd5d5e0c4e48c05f39d5dee95d1

Aliases

arxiv: 2501.07626 · arxiv_version: 2501.07626v2 · doi: 10.48550/arxiv.2501.07626 · pith_short_12: ODYLV3P6A2M6 · pith_short_16: ODYLV3P6A2M6Y2RM · pith_short_8: ODYLV3P6

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/ODYLV3P6A2M6Y2RM3DWPZXLW3Q \
  | 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: 70f0baedfe0699ec6a2cd8ecfcdd76dc17ac8fd5d5e0c4e48c05f39d5dee95d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2abf76ffac5da086892cd550becfa72ba258d7211229109a4a10ff2e96b801e9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-13T19:00:00Z",
    "title_canon_sha256": "43560f90bbe0e5e5de3f453adcd3e4ff848b2aaf735966d4eb1450a36ee53a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07626",
    "kind": "arxiv",
    "version": 2
  }
}