Pith Number

pith:DWY65ZSP

pith:2022:DWY65ZSPGJXVJQ67PL6KJATS2F

not attested not anchored not stored refs pending

Diagnosing Triggered Star Formation in the Galactic H II region Sh 2-142

Neelam Panwar, Tanvi Sharma, Wen Ping Chen, Yan Sun, Yu Gao

arxiv:2203.10243 v1 · 2022-03-19 · 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{DWY65ZSPGJXVJQ67PL6KJATS2F}

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	2026-07-05T04:09:52.200455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db1eee64f326f54c3df7afca48272d15c1977a68697ae8ee836efcb46082d73

Aliases

arxiv: 2203.10243 · arxiv_version: 2203.10243v1 · doi: 10.48550/arxiv.2203.10243 · pith_short_12: DWY65ZSPGJXV · pith_short_16: DWY65ZSPGJXVJQ67 · pith_short_8: DWY65ZSP

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/DWY65ZSPGJXVJQ67PL6KJATS2F \
  | 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: 1db1eee64f326f54c3df7afca48272d15c1977a68697ae8ee836efcb46082d73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279683c4384448fdf1bebb716326c45f2653cfa7193c00abb214b70ef9dadc47",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-19T04:47:09Z",
    "title_canon_sha256": "c6b1791238cd4420d5d97457b51ac9f1a835e70135b932f9e045413665017861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10243",
    "kind": "arxiv",
    "version": 1
  }
}