Pith Number

pith:2DZHCILH

pith:2013:2DZHCILHY3JPKVJTOHBJBCF6Z4

not attested not anchored not stored refs pending

The influence of turbulence during magnetized core collapse and its consequences on low-mass star formation

Andrea Ciardi, Marc Joos, Patrick Hennebelle, Sebastien Fromang

arxiv:1301.3004 v2 · 2013-01-14 · 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{2DZHCILHY3JPKVJTOHBJBCF6Z4}

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	2026-05-18T01:52:12.638760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f2712167c6d2f5553371c29088becf0a7104f7125140972b996ea2156a1073

Aliases

arxiv: 1301.3004 · arxiv_version: 1301.3004v2 · doi: 10.48550/arxiv.1301.3004 · pith_short_12: 2DZHCILHY3JP · pith_short_16: 2DZHCILHY3JPKVJT · pith_short_8: 2DZHCILH

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/2DZHCILHY3JPKVJTOHBJBCF6Z4 \
  | 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: d0f2712167c6d2f5553371c29088becf0a7104f7125140972b996ea2156a1073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "119082e63d03f76a24c3e1ccb688657a6379d11a7fc11281d746b756acd7121c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-14T15:06:21Z",
    "title_canon_sha256": "d6fcccee7dc3bdeb29a6c88ff97247d41268457cdc65cb7778a76c530daadfc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3004",
    "kind": "arxiv",
    "version": 2
  }
}