Pith Number

pith:DTCUGZCM

pith:2011:DTCUGZCMBEFNEYFFIYXN3WS5CO

not attested not anchored not stored refs pending

Statistical analysis of the mass-to-flux ratio in turbulent cores: effects of magnetic field reversals and dynamo amplification

Christoph Federrath, Erik Bertram, Ralf S. Klessen, Robi Banerjee

arxiv:1111.5539 v2 · 2011-11-23 · astro-ph.SR · astro-ph.IM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTCUGZCMBEFNEYFFIYXN3WS5CO}

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	2026-05-18T01:59:26.249192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc543644c090ad260a5462eddda5d13ae7444aa928a8144a6e6a5b265c4b9b1

Aliases

arxiv: 1111.5539 · arxiv_version: 1111.5539v2 · doi: 10.48550/arxiv.1111.5539 · pith_short_12: DTCUGZCMBEFN · pith_short_16: DTCUGZCMBEFNEYFF · pith_short_8: DTCUGZCM

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/DTCUGZCMBEFNEYFFIYXN3WS5CO \
  | 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: 1cc543644c090ad260a5462eddda5d13ae7444aa928a8144a6e6a5b265c4b9b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b015ac804598159a571895a5d058e1e467f15a6262ad9dfbc0c6c02aa7d7435d",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-23T16:18:21Z",
    "title_canon_sha256": "002894e4865f48b1d07cde44a334629de771fa52cdc2c1a988b610833f1eb9af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5539",
    "kind": "arxiv",
    "version": 2
  }
}