Pith Number

pith:CAOTEGUK

pith:2025:CAOTEGUKCA2GYS53MKHOCFHAYR

not attested not anchored not stored refs pending

A Diagnostic Kit for Optical Emission Lines Shaped by Accretion Disc Winds

Austen G. W. Wallis, Christian Knigge, James H. Matthews, Knox S. Long, Stuart A. Sim

arxiv:2509.02858 v1 · 2025-09-02 · astro-ph.IM · astro-ph.HE · 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{CAOTEGUKCA2GYS53MKHOCFHAYR}

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	2026-07-05T12:03:58.620155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

101d321a8a10346c4bbb628ee114e0c456e5677d761a77ff04571bd75f1ade42

Aliases

arxiv: 2509.02858 · arxiv_version: 2509.02858v1 · doi: 10.48550/arxiv.2509.02858 · pith_short_12: CAOTEGUKCA2G · pith_short_16: CAOTEGUKCA2GYS53 · pith_short_8: CAOTEGUK

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/CAOTEGUKCA2GYS53MKHOCFHAYR \
  | 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: 101d321a8a10346c4bbb628ee114e0c456e5677d761a77ff04571bd75f1ade42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c05674fba56d161a1b1df7199ae8414dec84e6b4dcfa8d76a58d63cfdc9ba7c5",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-09-02T22:08:45Z",
    "title_canon_sha256": "32ff237f31bcf6cac31eeda948f6a80eea726da0d9bd1a58cf2dd6443cff96b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02858",
    "kind": "arxiv",
    "version": 1
  }
}