Pith Number

pith:MICADNNK

pith:2026:MICADNNKJSTCR3IULUEXM3ZJPF

not attested not anchored not stored refs pending

A Parameterized YSO Accretion Disk Model with Increasing Accretion Rate: Predicted Outburst Lightcurves

Adolfo S. Carvalho (California Institute of Technology / Harvard-Smithsonian Center for Astrophysics), Gautam Das (Indian Institute of Science Education, Lynne A. Hillenbrand (California Institute of Technology), Research Kolkata / California Institute of Technology)

arxiv:2605.19710 v1 · 2026-05-19 · 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{MICADNNKJSTCR3IULUEXM3ZJPF}

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	2026-05-20T01:05:58.684583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

620401b5aa4ca628ed145d09766f297954522905cb37f5b11fae7f08a5bc2b12

Aliases

arxiv: 2605.19710 · arxiv_version: 2605.19710v1 · doi: 10.48550/arxiv.2605.19710 · pith_short_12: MICADNNKJSTC · pith_short_16: MICADNNKJSTCR3IU · pith_short_8: MICADNNK

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/MICADNNKJSTCR3IULUEXM3ZJPF \
  | 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: 620401b5aa4ca628ed145d09766f297954522905cb37f5b11fae7f08a5bc2b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97cc7c0898fa1a71cb18828e24b1fcbf0abb304a2a911fa3fb0eba0054d5ef7f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-19T11:48:03Z",
    "title_canon_sha256": "6cabe38c631efc747467e87252f3d6204a7fd3de25f2003e9475726a68b5fe4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19710",
    "kind": "arxiv",
    "version": 1
  }
}