Pith Number

pith:HCG4OIPN

pith:2016:HCG4OIPNSDRTNPPMYMEUAFUNOF

not attested not anchored not stored refs pending

Young and embedded clusters in Cygnus-X: evidence for building up the IMF?

E. Moraux, F.F.S. Maia, I. Joncour

arxiv:1602.07341 v1 · 2016-02-23 · astro-ph.SR · 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{HCG4OIPNSDRTNPPMYMEUAFUNOF}

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	2026-05-18T01:19:00.956764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388dc721ed90e336bdecc30940168d714637691952668699729823f062b79e7c

Aliases

arxiv: 1602.07341 · arxiv_version: 1602.07341v1 · doi: 10.48550/arxiv.1602.07341 · pith_short_12: HCG4OIPNSDRT · pith_short_16: HCG4OIPNSDRTNPPM · pith_short_8: HCG4OIPN

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/HCG4OIPNSDRTNPPMYMEUAFUNOF \
  | 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: 388dc721ed90e336bdecc30940168d714637691952668699729823f062b79e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa6e9ba2e20b6bbd68a1938e63d5c8b322f03fb8143d68ac33dd815e2dd8945",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-23T22:20:53Z",
    "title_canon_sha256": "1cf56a62167182c8327de92d1f8bbf6a2ee4ce51b10f9a6bf7bb239e86d101a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07341",
    "kind": "arxiv",
    "version": 1
  }
}