Pith Number

pith:CEYDGQGN

pith:2019:CEYDGQGNSAMINRTF4ZBJ4UGWTN

not attested not anchored not stored refs pending

The role of initial magnetic field structure in the launching of protostellar jets

Christoph Federrath, Isabella A. Gerrard, Rajika Kuruwita

arxiv:1903.06705 v1 · 2019-03-15 · 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{CEYDGQGNSAMINRTF4ZBJ4UGWTN}

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	2026-05-17T23:50:07.820429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11303340cd901886c665e6429e50d69b7a9dbca568b6bc3c88be8c3c9a0ac296

Aliases

arxiv: 1903.06705 · arxiv_version: 1903.06705v1 · doi: 10.48550/arxiv.1903.06705 · pith_short_12: CEYDGQGNSAMI · pith_short_16: CEYDGQGNSAMINRTF · pith_short_8: CEYDGQGN

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/CEYDGQGNSAMINRTF4ZBJ4UGWTN \
  | 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: 11303340cd901886c665e6429e50d69b7a9dbca568b6bc3c88be8c3c9a0ac296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342466017522132741e050d0a0df666a3455016712eda1bde719c39cc96315a3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-15T17:59:49Z",
    "title_canon_sha256": "2b6d20ab7789432e2da9c045956b4d3d27b5f014c99b979e8b9d8054ee3a078f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06705",
    "kind": "arxiv",
    "version": 1
  }
}