Pith Number

pith:LYQV5O5K

pith:2005:LYQV5O5K2DWRLZB7BQ3I3OBSJH

not attested not anchored not stored refs pending

The nature of turbulence in OMC1 at the star forming scale: observations and simulations

A. Brandenburg (NORDITA), D. Field (Aarhus), J.L. Lemaire (Meudon), M. Gustafsson (Aarhus)

arxiv:astro-ph/0512214 v2 · 2005-12-08 · 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{LYQV5O5K2DWRLZB7BQ3I3OBSJH}

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	2026-05-18T01:07:25.639627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e215ebbaad0ed15e43f0c368db83249c6c53d281d18caff5d0a7b62c48754ef

Aliases

arxiv: astro-ph/0512214 · arxiv_version: astro-ph/0512214v2 · doi: 10.48550/arxiv.astro-ph/0512214 · pith_short_12: LYQV5O5K2DWR · pith_short_16: LYQV5O5K2DWRLZB7 · pith_short_8: LYQV5O5K

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/LYQV5O5K2DWRLZB7BQ3I3OBSJH \
  | 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: 5e215ebbaad0ed15e43f0c368db83249c6c53d281d18caff5d0a7b62c48754ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efdf3b5cb79e68ce8ba4e8ffab951ae68cad41e1e8e7ca974930180fd613eae3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-08T16:57:13Z",
    "title_canon_sha256": "575713d94d18d4becff1f53faf95223aa1de0e43f253c1136afd1b504fc909fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512214",
    "kind": "arxiv",
    "version": 2
  }
}