Pith Number

pith:XK3RPUCK

pith:2019:XK3RPUCKODYGC7OWBURSUUJ3TZ

not attested not anchored not stored refs pending

Mass-loss rates for O and early B stars powering bowshock nebulae: evidence for bi-stability behavior

Henry A. Kobulnicky, Matthew S. Povich, William T. Chick

arxiv:1906.01201 v1 · 2019-06-04 · 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{XK3RPUCKODYGC7OWBURSUUJ3TZ}

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	2026-05-17T23:44:17.566374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab717d04a70f0617dd60d232a513b9e5a77c2500a4c747640aa09fc56711500

Aliases

arxiv: 1906.01201 · arxiv_version: 1906.01201v1 · doi: 10.48550/arxiv.1906.01201 · pith_short_12: XK3RPUCKODYG · pith_short_16: XK3RPUCKODYGC7OW · pith_short_8: XK3RPUCK

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/XK3RPUCKODYGC7OWBURSUUJ3TZ \
  | 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: bab717d04a70f0617dd60d232a513b9e5a77c2500a4c747640aa09fc56711500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e3b330cc23f1d05343f161c22bd4d425c311e0ae8fbfe9c4da87f649950154",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-04T05:33:30Z",
    "title_canon_sha256": "3a9c86dc470fda7220309418b96f6d55937710ad51f8103940e097917b3e99f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01201",
    "kind": "arxiv",
    "version": 1
  }
}