Pith Number

pith:MYFT54X3

pith:2011:MYFT54X3XGGNC7TGX735TOWH3V

not attested not anchored not stored refs pending

Magnetic fields during the early stages of massive star formation - II. A generalised outflow criterion

D. Duffin, D. Seifried, R. Banerjee, R. E. Pudritz, R. S. Klessen

arxiv:1109.4379 v2 · 2011-09-20 · 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{MYFT54X3XGGNC7TGX735TOWH3V}

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	2026-05-18T02:00:27.654420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660b3ef2fbb98cd17e66bff7d9bac7dd511b0011bbd164c427ceb2a4a49700fa

Aliases

arxiv: 1109.4379 · arxiv_version: 1109.4379v2 · doi: 10.48550/arxiv.1109.4379 · pith_short_12: MYFT54X3XGGN · pith_short_16: MYFT54X3XGGNC7TG · pith_short_8: MYFT54X3

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/MYFT54X3XGGNC7TGX735TOWH3V \
  | 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: 660b3ef2fbb98cd17e66bff7d9bac7dd511b0011bbd164c427ceb2a4a49700fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ddb1da66772b6ef6bae0fa5a24d5608b3db18cc750e44308e5d8381caa5fe8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-20T18:06:20Z",
    "title_canon_sha256": "93088bfd3b2b61d78d597d2cfcb27b1c8ccaf3bc9dc6c7c4a941f1b7b5ce3e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4379",
    "kind": "arxiv",
    "version": 2
  }
}