Pith Number

pith:S43QYRI7

pith:2025:S43QYRI7QNSFHGWI5DWZWFRDA6

not attested not anchored not stored refs pending

An ALMA Study of Molecular Complexity in the Hot Core G336.99-00.03 MM1

Chunguo Duan, Donghui Quan, Fengwei Xu, Junlin Lan, Junzhi Wang, Ke Wang, Laurent Pagani, Mingwei He, Qian Gou, Tie Liu, Xuefang Xu, Xunchuan Liu

arxiv:2505.17403 v1 · 2025-05-23 · 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{S43QYRI7QNSFHGWI5DWZWFRDA6}

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	2026-07-05T11:08:25.616190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97370c451f8364539ac8e8ed9b162307ad2ca0292859008d5e2022aaeaef659c

Aliases

arxiv: 2505.17403 · arxiv_version: 2505.17403v1 · doi: 10.48550/arxiv.2505.17403 · pith_short_12: S43QYRI7QNSF · pith_short_16: S43QYRI7QNSFHGWI · pith_short_8: S43QYRI7

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/S43QYRI7QNSFHGWI5DWZWFRDA6 \
  | 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: 97370c451f8364539ac8e8ed9b162307ad2ca0292859008d5e2022aaeaef659c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da10fdd0dadc418b1711e769756c6377e6472e78431de5dc9aff804fbf0e0cbb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-23T02:37:57Z",
    "title_canon_sha256": "327cefdbd3de23caf7c9ca0eaf92827faadc45f256b0c5172756461fdedce77c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17403",
    "kind": "arxiv",
    "version": 1
  }
}