Pith Number

pith:JK6MLMH4

pith:2026:JK6MLMH4ZQK22WYYBWLGXDTHY5

not attested not anchored not stored refs pending

Molecule-dependent Abundance Behavior of Oxygen-bearing Complex Organics in High-Mass Star-Forming Regions: A Uniform 50-source Survey

Chunguo Duan, Di Li, Donghui Quan, Guoming Zhao, Jiao He, Juan Li, Junzhi Wang, Laurent Pagani, Luyao Zou, Mingwei He, Qian Gou, Xuefang Xu, Yang Lu

arxiv:2607.16734 v1 · 2026-07-18 · astro-ph.GA · 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{JK6MLMH4ZQK22WYYBWLGXDTHY5}

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	2026-07-21T01:20:24.229861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abcc5b0fccc15ad5b180d966b8e67c76a8bc3304bc9a48023aad9cc43a44664

Aliases

arxiv: 2607.16734 · arxiv_version: 2607.16734v1 · doi: 10.48550/arxiv.2607.16734 · pith_short_12: JK6MLMH4ZQK2 · pith_short_16: JK6MLMH4ZQK22WYY · pith_short_8: JK6MLMH4

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/JK6MLMH4ZQK22WYYBWLGXDTHY5 \
  | 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: 4abcc5b0fccc15ad5b180d966b8e67c76a8bc3304bc9a48023aad9cc43a44664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba53732c3f286992a7cfa6c5c9f67c81456bfbdf46f64cea785afad07450554",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-18T09:47:38Z",
    "title_canon_sha256": "5c0a6c7d149aae2c78cd57c7f1b0d5b6463b25b22b35414057984d9862041aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16734",
    "kind": "arxiv",
    "version": 1
  }
}