Pith Number

pith:KMYYND4P

pith:2015:KMYYND4PJSZXOLVZAU6OOYWFUB

not attested not anchored not stored refs pending

Massive young stellar object W42-MME: The discovery of an infrared jet using VLT/NACO near-infrared images

A. Luna, D. K. Ojha, L. K. Dewangan, Y. D. Mayya

arxiv:1502.05531 v1 · 2015-02-19 · 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{KMYYND4PJSZXOLVZAU6OOYWFUB}

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	2026-05-18T01:41:00.783639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5331868f8f4cb3772eb9053ce762c5a067917a334eb9ca2872d23a506e928999

Aliases

arxiv: 1502.05531 · arxiv_version: 1502.05531v1 · doi: 10.48550/arxiv.1502.05531 · pith_short_12: KMYYND4PJSZX · pith_short_16: KMYYND4PJSZXOLVZ · pith_short_8: KMYYND4P

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/KMYYND4PJSZXOLVZAU6OOYWFUB \
  | 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: 5331868f8f4cb3772eb9053ce762c5a067917a334eb9ca2872d23a506e928999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0ef2993ff0ed05b5270792baf7b91c8accc32f58258a80f3e097cc42afb4b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-19T11:29:57Z",
    "title_canon_sha256": "326686a195b7944c782ce71e8ea38668f8b1da841ee6365067e36c03810ce5aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05531",
    "kind": "arxiv",
    "version": 1
  }
}