Pith Number

pith:4A76YANN

pith:2025:4A76YANN4XBUCY6PCB5GBK74B6

not attested not anchored not stored refs pending

A Plasma Torus Around a Young Low-Mass Star

Luke G. Bouma, Moira M. Jardine

arxiv:2506.09116 v1 · 2025-06-10 · 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{4A76YANN4XBUCY6PCB5GBK74B6}

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	2026-07-05T11:19:31.742029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03fec01ade5c34163cf107a60abfc0f961dcfb7ebd9d713383cf1572bf35c6e

Aliases

arxiv: 2506.09116 · arxiv_version: 2506.09116v1 · doi: 10.48550/arxiv.2506.09116 · pith_short_12: 4A76YANN4XBU · pith_short_16: 4A76YANN4XBUCY6P · pith_short_8: 4A76YANN

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/4A76YANN4XBUCY6PCB5GBK74B6 \
  | 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: e03fec01ade5c34163cf107a60abfc0f961dcfb7ebd9d713383cf1572bf35c6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270d98c1b03c046cbcfe35183f9bcffad524f1f8dc918849be364ab553b09051",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-06-10T18:00:00Z",
    "title_canon_sha256": "4ebc108648b1f83f288aa222e98c60a03665b60e93b664cfe06cc4531a515ac4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09116",
    "kind": "arxiv",
    "version": 1
  }
}