Pith Number

pith:GWVEUBL2

pith:2026:GWVEUBL2ZN5SCW7MLZ42623ML6

not attested not anchored not stored refs pending

29SiO and 30SiO J=1--0 maser signatures in Galactic AGB stars: the impact of third dredge up and turbulence velocity

J.H. van Langevelde, L.O. Sjouwerman, M.C Stroh, M.O. Lewis, R. Bhattacharya, Y.M. Pihlstr\"om

arxiv:2605.21678 v1 · 2026-05-20 · 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{GWVEUBL2ZN5SCW7MLZ42623ML6}

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	2026-05-22T01:03:27.827187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35aa4a057acb7b215bec5e79af6b6c5fa7e3eac38c79062b263358ff2d424ce2

Aliases

arxiv: 2605.21678 · arxiv_version: 2605.21678v1 · doi: 10.48550/arxiv.2605.21678 · pith_short_12: GWVEUBL2ZN5S · pith_short_16: GWVEUBL2ZN5SCW7M · pith_short_8: GWVEUBL2

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/GWVEUBL2ZN5SCW7MLZ42623ML6 \
  | 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: 35aa4a057acb7b215bec5e79af6b6c5fa7e3eac38c79062b263358ff2d424ce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47051abd56da05d8525b52b668b6745cce7638e0331f0e350983ee35e9d9b64",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-20T19:36:57Z",
    "title_canon_sha256": "7604cf4d74c03c35ac2b8ec7337a986df10ae9f9ab95526c781cce0491ad953c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21678",
    "kind": "arxiv",
    "version": 1
  }
}