Pith Number

pith:4IDHGQBC

pith:2023:4IDHGQBC2Q2HKRO2B23BRJ2ZDB

not attested not anchored not stored refs pending

Direct observations of the atomic-molecular phase transition in the Milky Way's nuclear wind

Enrico M. Di Teodoro, Felix J. Lockman, Karlie A. Noon, Lucia Armillotta, Mark R. Krumholz, Naomi M. McClure-Griffiths

arxiv:2304.06356 v2 · 2023-04-13 · 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{4IDHGQBC2Q2HKRO2B23BRJ2ZDB}

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	2026-07-05T06:32:38.401575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e206734022d4347545da0eb618a759185b354d5b45372312edb245d957e0f5cd

Aliases

arxiv: 2304.06356 · arxiv_version: 2304.06356v2 · doi: 10.48550/arxiv.2304.06356 · pith_short_12: 4IDHGQBC2Q2H · pith_short_16: 4IDHGQBC2Q2HKRO2 · pith_short_8: 4IDHGQBC

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/4IDHGQBC2Q2HKRO2B23BRJ2ZDB \
  | 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: e206734022d4347545da0eb618a759185b354d5b45372312edb245d957e0f5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a1cdc543e47bb2505d6842f4c3d9d8e526119583352525d9b65cf7eb9b597f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-13T09:20:49Z",
    "title_canon_sha256": "9ef344b44a97cc3da85c591f1656914eb8119f66399e0ad8953f6c42f2107fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06356",
    "kind": "arxiv",
    "version": 2
  }
}