Pith Number

pith:JOBKBJ6A

pith:2005:JOBKBJ6ASCZHG25STYGHQC7E4D

not attested not anchored not stored refs pending

Observational Constraints on the Ages of Molecular Clouds and the Star-Formation Timescale: Ambipolar-Diffusion--Controlled or Turbulence-Induced Star Formation?

Konstantinos Tassis, Matthew W. Kunz, Telemachos Ch. Mouschovias

arxiv:astro-ph/0512043 v1 · 2005-12-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOBKBJ6ASCZHG25STYGHQC7E4D}

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

Projection Is All You Need: Interpreting Polarization Measurements in the Orion Clouds with Sub-Alfv\'enic MHD Simulations

Numerical simulations of shock-driven, supersonic turbulence in colliding three-temperature laboratory plasmas

Receipt and verification

First computed	2026-07-04T15:19:37.352947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b82a0a7c090b2736bb29e0c780be4e0f9286e8e1b899a4ff5ed8db6fe9e2d29

Aliases

arxiv: astro-ph/0512043 · arxiv_version: astro-ph/0512043v1 · doi: 10.48550/arxiv.astro-ph/0512043 · pith_short_12: JOBKBJ6ASCZH · pith_short_16: JOBKBJ6ASCZHG25S · pith_short_8: JOBKBJ6A

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/JOBKBJ6ASCZHG25STYGHQC7E4D \
  | 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: 4b82a0a7c090b2736bb29e0c780be4e0f9286e8e1b899a4ff5ed8db6fe9e2d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d279a566d5ee2b2cc92ab8f30ed560e6a0a31dbf7e5e8b463e8c3c60ef59dd50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-01T21:02:19Z",
    "title_canon_sha256": "29b2eaa3a7d3d29acc423d170a841483d621c0ffb4bdc2eae846d34c1b860e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512043",
    "kind": "arxiv",
    "version": 1
  }
}