Pith Number

pith:IW47BDY5

pith:2016:IW47BDY5WEB24NEZOBQ7OEKPAC

not attested not anchored not stored refs pending

Do Stellar Winds Prevent the Formation of Supermassive Stars by Accretion?

Daisuke Nakauchi, Hideyuki Saio, Kazuyuki Omukai, Ken'ichi Nomoto, Takashi Hosokawa

arxiv:1611.09601 v1 · 2016-11-29 · astro-ph.SR · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW47BDY5WEB24NEZOBQ7OEKPAC}

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	2026-05-18T00:56:17.952039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b9f08f1db103ae34997061f7114f0092b078da94827e4d89b4bbe72def7045

Aliases

arxiv: 1611.09601 · arxiv_version: 1611.09601v1 · doi: 10.48550/arxiv.1611.09601 · pith_short_12: IW47BDY5WEB2 · pith_short_16: IW47BDY5WEB24NEZ · pith_short_8: IW47BDY5

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/IW47BDY5WEB24NEZOBQ7OEKPAC \
  | 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: 45b9f08f1db103ae34997061f7114f0092b078da94827e4d89b4bbe72def7045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b566784151d723030afdf19f2a023de227d628d555232e087594c9b0dc3d61c6",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-29T12:42:53Z",
    "title_canon_sha256": "d577163dca7301dfb31d48da8636667bedd092e03edbb7d5db99c5c47daa424a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09601",
    "kind": "arxiv",
    "version": 1
  }
}