Pith Number

pith:TKOKPRL4

pith:2024:TKOKPRL4NQZE3H6RGNWPPGFCYH

not attested not anchored not stored refs pending

ALMA view of the L1448-mm protostellar system on disk scales: CH$_3$OH and H$^{13}$CN as new disk wind tracers

A. Ahmadi, B. Tabone, C. Codella, E. F. van Dishoeck, J. Ferreira, L. Podio, {\L}. Tychoniec, M. L. van Gelder, P. Nazari, S. Cabrit

arxiv:2402.18631 v1 · 2024-02-28 · astro-ph.GA · astro-ph.EP · 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{TKOKPRL4NQZE3H6RGNWPPGFCYH}

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.

Cited by

1 paper in Pith

Ionized gas emission in protoplanetary disks with the SKAO

Receipt and verification

First computed	2026-07-05T08:30:09.320357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9ca7c57c6c324d9fd1336cf798a2c1c54cff9d5b5b660e05de57bfc3feb6f2

Aliases

arxiv: 2402.18631 · arxiv_version: 2402.18631v1 · doi: 10.48550/arxiv.2402.18631 · pith_short_12: TKOKPRL4NQZE · pith_short_16: TKOKPRL4NQZE3H6R · pith_short_8: TKOKPRL4

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/TKOKPRL4NQZE3H6RGNWPPGFCYH \
  | 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: 9a9ca7c57c6c324d9fd1336cf798a2c1c54cff9d5b5b660e05de57bfc3feb6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5570ee7991293d67479ec7f10fc2e828a7303c1fb2ad6e20a55e44cf91016ed4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-28T19:00:01Z",
    "title_canon_sha256": "81d9603f9d5679b6ce8d78d417d7fb2248a9c9e98a44a957008e67808414ac24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18631",
    "kind": "arxiv",
    "version": 1
  }
}