Pith Number

pith:X4BWCL4J

pith:2017:X4BWCL4JRJ2GBE2URIU7BHLJCK

not attested not anchored not stored refs pending

Far-infrared observations of a massive cluster forming in the Monoceros R2 filament hub

A. Fuente, A. Men'shchikov, A. Rivera-Ingraham, A. Roy, \'A. S\'anchez-Monge, D. Elia, D. Ward-Thompson, F. Motte, G. J. White, J. Di Francesco, J. Kirk, J.-P. Bernard, J. Tig\'e, K. Marsh, K. Pattle, K. Rygl, L. D. Anderson, L. Spinoglio, M. Benedettini, M. Hennemann, M. J. Griffin, N. Peretto, N. Schneider, P. Andr\'e, P. Didelon, Q. Nguyen Luong, S. Bontemps, S. Pezzuto, S. P. Trevi\~no-Morales, T. Hill, T. S. M. Rayner, V. K\"onyves

arxiv:1712.00616 v1 · 2017-12-02 · 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{X4BWCL4JRJ2GBE2URIU7BHLJCK}

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	2026-05-18T00:29:04.623548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf03612f898a746093548a29f09d6912a91222f50b8cba585baa4b403ef9e7fc

Aliases

arxiv: 1712.00616 · arxiv_version: 1712.00616v1 · doi: 10.48550/arxiv.1712.00616 · pith_short_12: X4BWCL4JRJ2G · pith_short_16: X4BWCL4JRJ2GBE2U · pith_short_8: X4BWCL4J

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/X4BWCL4JRJ2GBE2URIU7BHLJCK \
  | 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: bf03612f898a746093548a29f09d6912a91222f50b8cba585baa4b403ef9e7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9de1a9bf786b90016087ca163d7ee5508600b032153b4b979bd63daa1fbd0b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-02T14:59:06Z",
    "title_canon_sha256": "4e75a9e68da0da5540185e5453f0186ece911bfaac77d995552223424935c9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00616",
    "kind": "arxiv",
    "version": 1
  }
}