Pith Number

pith:B46YC5ZM

pith:2017:B46YC5ZMG4N3YYT6Q4NQ6AXSMV

not attested not anchored not stored refs pending

A Detached Protostellar Disk around a $\sim$0.2$M_{\odot}$ protostar in a Possible Site of a Multiple Star Formation in a Dynamical Environment in Taurus

Akiko Kawamura, Kazuki Tokuda, Kazuya Saigo, Kengo Tachihara, Kengo Tomida, Masahiro N. Machida, Masanobu Kunitomo, Shu-ichiro Inutsuka, Takashi Hosokawa, Tomoaki Matsumoto, Toshikazu Onishi, Yasuo Fukui

arxiv:1709.07113 v2 · 2017-09-21 · 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{B46YC5ZMG4N3YYT6Q4NQ6AXSMV}

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	2026-05-18T00:31:02.396361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3d81772c371bbc627e871b0f02f26558a914ee0eb454f973d18b332cddab44

Aliases

arxiv: 1709.07113 · arxiv_version: 1709.07113v2 · doi: 10.48550/arxiv.1709.07113 · pith_short_12: B46YC5ZMG4N3 · pith_short_16: B46YC5ZMG4N3YYT6 · pith_short_8: B46YC5ZM

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/B46YC5ZMG4N3YYT6Q4NQ6AXSMV \
  | 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: 0f3d81772c371bbc627e871b0f02f26558a914ee0eb454f973d18b332cddab44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef2321bba9e8c4fd2fb06a421c056cfada957e6926677b8746c49913054cedf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-21T00:40:29Z",
    "title_canon_sha256": "ca75e3ddeb7b940799989dcbb7efeffa03d79b668a2c0e0132450423355c3060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07113",
    "kind": "arxiv",
    "version": 2
  }
}