Pith Number

pith:OOWSIQGG

pith:2011:OOWSIQGGYRP3ECZOIZWH43PGNP

not attested not anchored not stored refs pending

Jet formation from massive young stars: Magnetohydrodynamics versus radiation pressure

Bhargav Vaidya, Christian Fendt, Henrik Beuther, Oliver Porth

arxiv:1108.4924 v1 · 2011-08-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOWSIQGGYRP3ECZOIZWH43PGNP}

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	2026-05-18T02:00:48.511327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ad2440c6c45fb20b2e466c7e6de66bcd0be8c2197fdf3838b61005787f2d8c

Aliases

arxiv: 1108.4924 · arxiv_version: 1108.4924v1 · doi: 10.48550/arxiv.1108.4924 · pith_short_12: OOWSIQGGYRP3 · pith_short_16: OOWSIQGGYRP3ECZO · pith_short_8: OOWSIQGG

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/OOWSIQGGYRP3ECZOIZWH43PGNP \
  | 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: 73ad2440c6c45fb20b2e466c7e6de66bcd0be8c2197fdf3838b61005787f2d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ff027f84f6d2a12f877f3b3f05365b438880f7882ce5b9b455d5607f3cf306",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-24T20:00:00Z",
    "title_canon_sha256": "db8c264f4ad1ed406f9bd6f71fe452ebc054732bcf479daf15d70dcd1840600d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4924",
    "kind": "arxiv",
    "version": 1
  }
}