Pith Number

pith:HUS2WEUI

pith:2019:HUS2WEUIKWD3PE25HD24HNMEUU

not attested not anchored not stored refs pending

Detection of highly excited OH towards AGB stars: A new probe of shocked gas in the extended atmospheres

A. Baudry, B. Lankhaar, E. De Beck, H. Olofsson, J. H. Black, L. Velilla-Prieto, T. Khouri, W. H. T. Vlemmings

arxiv:1902.11033 v2 · 2019-02-28 · 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{HUS2WEUIKWD3PE25HD24HNMEUU}

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	2026-05-17T23:52:00.832767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d25ab12885587b7935d38f5c3b584a523d5d86ce7a88c6f5e98967ceda514e6

Aliases

arxiv: 1902.11033 · arxiv_version: 1902.11033v2 · doi: 10.48550/arxiv.1902.11033 · pith_short_12: HUS2WEUIKWD3 · pith_short_16: HUS2WEUIKWD3PE25 · pith_short_8: HUS2WEUI

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/HUS2WEUIKWD3PE25HD24HNMEUU \
  | 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: 3d25ab12885587b7935d38f5c3b584a523d5d86ce7a88c6f5e98967ceda514e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ec12b8d78b7b2835eb9b7767da5f56149ff36b75fb276c8459162b84254add",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-28T11:59:48Z",
    "title_canon_sha256": "40d203922113938a20eb90f61b4a114de73f87e6bf8e034c01f5cb54f866d2be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11033",
    "kind": "arxiv",
    "version": 2
  }
}