Pith Number

pith:TZ5QMZDA

pith:2023:TZ5QMZDAEUH5KC5AD2QKESSPMU

not attested not anchored not stored refs pending

Multiple shells driven by disk winds: ALMA observations in the HH 30 outflow

Chin-Fei Lee, Fabien Louvet, J. A. L\'opez-V\'azquez, Luis A. Zapata, M. Fern\'andez-L\'opez, O. Guerra-Alvarado

arxiv:2312.03272 v2 · 2023-12-06 · 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{TZ5QMZDAEUH5KC5AD2QKESSPMU}

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	2026-07-05T07:21:47.213441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7b066460250fd50ba01ea0a24a4f6509e7ed7a81b840ad546bc96b4d829d12

Aliases

arxiv: 2312.03272 · arxiv_version: 2312.03272v2 · doi: 10.48550/arxiv.2312.03272 · pith_short_12: TZ5QMZDAEUH5 · pith_short_16: TZ5QMZDAEUH5KC5A · pith_short_8: TZ5QMZDA

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/TZ5QMZDAEUH5KC5AD2QKESSPMU \
  | 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: 9e7b066460250fd50ba01ea0a24a4f6509e7ed7a81b840ad546bc96b4d829d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89acf0e6d5109967f2c5eaef6aca03af157d24b2b47fa792679df7da29b95947",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-12-06T03:58:25Z",
    "title_canon_sha256": "049b3c11765a81d90fe846a46c16f8a89405f4319b72b0743c2036ba9b3b86e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03272",
    "kind": "arxiv",
    "version": 2
  }
}