Pith Number

pith:G6HPIPIT

pith:2017:G6HPIPIT7F2PFEZXL5HQM2ZUG2

not attested not anchored not stored refs pending

Star formation in the Sh 2-53 region influenced by accreting molecular filaments

A. K. Pandey, D. K. Ojha, J. P. Ninan, Kengo Tachihara, L. K. Dewangan, M. Tamura, Saurabh Sharma, S. K. Ghosh, T. Baug

arxiv:1712.09352 v1 · 2017-12-26 · 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{G6HPIPIT7F2PFEZXL5HQM2ZUG2}

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	2026-05-18T00:24:47.246642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378ef43d13f974f293375f4f066b3436be09c5a57a2850e127ec61fd02818912

Aliases

arxiv: 1712.09352 · arxiv_version: 1712.09352v1 · doi: 10.48550/arxiv.1712.09352 · pith_short_12: G6HPIPIT7F2P · pith_short_16: G6HPIPIT7F2PFEZX · pith_short_8: G6HPIPIT

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/G6HPIPIT7F2PFEZXL5HQM2ZUG2 \
  | 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: 378ef43d13f974f293375f4f066b3436be09c5a57a2850e127ec61fd02818912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b25c8b4587d3644628aaee14cac1ca6807e8aae3b834be26ba1145d2b5f63a5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-26T04:05:33Z",
    "title_canon_sha256": "885be475c0b144efcd16ebdcb663367983898657064ba0e7a2c226c3bbed4608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09352",
    "kind": "arxiv",
    "version": 1
  }
}