Pith Number

pith:IBT52XQM

pith:2023:IBT52XQMWFVBOFO5QIX6LQWYNC

not attested not anchored not stored refs pending

A CO Funnel in the Galactic Centre: Molecular Counterpart of the Northern Galactic Chimney?

A. Cheema, D. Riquelme, F. Wyrowski, G. A. Fuller, K. M. Menten, M. C. Sormani, P. Schilke, V. S. Veena, W. E. Banda-Barragan, W.-J. Kim

arxiv:2306.06980 v1 · 2023-06-12 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBT52XQMWFVBOFO5QIX6LQWYNC}

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	2026-07-05T06:25:32.735738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4067dd5e0cb16a1715dd822fe5c2d86899a8e73a0b85a448c7fa6d56479863ac

Aliases

arxiv: 2306.06980 · arxiv_version: 2306.06980v1 · doi: 10.48550/arxiv.2306.06980 · pith_short_12: IBT52XQMWFVB · pith_short_16: IBT52XQMWFVBOFO5 · pith_short_8: IBT52XQM

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/IBT52XQMWFVBOFO5QIX6LQWYNC \
  | 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: 4067dd5e0cb16a1715dd822fe5c2d86899a8e73a0b85a448c7fa6d56479863ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a0b11c7a4decc2f15d64578e060901bb0736a90909e63a22a1b3a1c50d24e7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-12T09:22:39Z",
    "title_canon_sha256": "f5e1ba8c2e51afd7735b538718fd76b226124a42ccd14dfa40e4bba82cdc71d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06980",
    "kind": "arxiv",
    "version": 1
  }
}