Pith Number

pith:XFO65HWE

pith:2019:XFO65HWEF4HWBJSQC64HBK5AJA

not attested not anchored not stored refs pending

A pilot survey of the binarity of Massive Young Stellar Objects with $K$ band adaptive optics

Ren\'e D. Oudmaijer (University of Leeds, Robert Pomohaci (University of Leeds, Simon P. Goodwin (University of Sheffield, UK)

arxiv:1901.04716 v1 · 2019-01-15 · 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{XFO65HWEF4HWBJSQC64HBK5AJA}

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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.

Cited by

1 paper in Pith

A nine-member protostellar system forming via filament fragmentation in the high mass protocluster NGC 6334-43

Receipt and verification

First computed	2026-05-17T23:55:52.720971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95dee9ec42f0f60a65017b870aba04817457c010dc5f9d4220b6b1073056141

Aliases

arxiv: 1901.04716 · arxiv_version: 1901.04716v1 · doi: 10.48550/arxiv.1901.04716 · pith_short_12: XFO65HWEF4HW · pith_short_16: XFO65HWEF4HWBJSQ · pith_short_8: XFO65HWE

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/XFO65HWEF4HWBJSQC64HBK5AJA \
  | 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: b95dee9ec42f0f60a65017b870aba04817457c010dc5f9d4220b6b1073056141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6540e13cc94c81a0698b1caf268c2159a420cb0243ea0e37dc20888be03040",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-15T09:03:28Z",
    "title_canon_sha256": "08f68bbc7d35b9abd598dc4e8cc55c9f99db7006e909edd2ebe9cca646e68b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04716",
    "kind": "arxiv",
    "version": 1
  }
}