Pith Number

pith:SP2YMTXC

pith:2026:SP2YMTXCFPVK4MZB4XCRLDZV3J

not attested not anchored not stored refs pending

CO Structures with Narrow Lines in Nearby Quiescent Regions

Fujun Du, Jiancheng Feng, Ji Yang, Li Sun, Lixia Yuan, Min Fang, Qing-Zeng Yan, Ruilin Xia, Shaobo Zhang, Shiyu Zhang, Xin Zhou, Xuepeng Chen, Yan Gong, Yang Su, Yan Sun, Yuehui Ma

arxiv:2608.07321 v1 · 2026-08-07 · 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{SP2YMTXCFPVK4MZB4XCRLDZV3J}

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	2026-08-10T01:14:58.877219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f5864ee22beaae3321e5c5158f35da64cde82694da42e4b0701bda7671ca37

Aliases

arxiv: 2608.07321 · arxiv_version: 2608.07321v1 · doi: 10.48550/arxiv.2608.07321 · pith_short_12: SP2YMTXCFPVK · pith_short_16: SP2YMTXCFPVK4MZB · pith_short_8: SP2YMTXC

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/SP2YMTXCFPVK4MZB4XCRLDZV3J \
  | 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: 93f5864ee22beaae3321e5c5158f35da64cde82694da42e4b0701bda7671ca37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044f30261c504cc28a6032173bbbb3ae441df8a52497ba7462ff2cc0e7e5120e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-07T15:17:07Z",
    "title_canon_sha256": "5c7d36e329a22076a63870a780c22aed659944065f214ccef3902b0973a8f061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07321",
    "kind": "arxiv",
    "version": 1
  }
}