Pith Number

pith:KK2HJ2AC

pith:2014:KK2HJ2ACQAB73WPWMD455RJBZE

not attested not anchored not stored refs pending

The molecular complex associated with the Galactic HII region Sh2-90: a possible site of triggered star formation

A. K. Pandey, A. Zavagno, D. K. Ojha, D. Paradis, D. Russeil, J. Tig\'e, L. Deharveng, M. R. Samal, S. Molinari

arxiv:1403.7925 v1 · 2014-03-31 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KK2HJ2ACQAB73WPWMD455RJBZE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:43:43.819443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b474e8028003fdd9f660f9dec521c9387de55519201dbfebb71c42fb70bb24

Aliases

arxiv: 1403.7925 · arxiv_version: 1403.7925v1 · doi: 10.48550/arxiv.1403.7925 · pith_short_12: KK2HJ2ACQAB7 · pith_short_16: KK2HJ2ACQAB73WPW · pith_short_8: KK2HJ2AC

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/KK2HJ2ACQAB73WPWMD455RJBZE \
  | 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: 52b474e8028003fdd9f660f9dec521c9387de55519201dbfebb71c42fb70bb24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7a607d3be41dde4d67d9dbeee0b922a52a0d7d121447fbba6efe1a399da269",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-31T09:29:50Z",
    "title_canon_sha256": "954b452f41157795b22eb40f324b7d4f5d983897ab1d0293d267a044acee061f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7925",
    "kind": "arxiv",
    "version": 1
  }
}