Pith Number

pith:3N5D7T5Z

pith:2022:3N5D7T5ZA36LGTVC6CGOEEB66A

not attested not anchored not stored refs pending

Linking the properties of accreting white dwarfs with the ionization state of their ambient medium

A. Chiotellis, A. J. Ruiter, D. Souropanis, G. J. Ferland, L. Piersanti, M. Chatzikos, P. Boumis, S. Akras

arxiv:2203.16647 v1 · 2022-03-30 · 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{3N5D7T5ZA36LGTVC6CGOEEB66A}

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	2026-07-05T04:27:55.130303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7a3fcfb906fcb34ea2f08ce2103ef00a0ad823ee809d1a69509baf02d0599e

Aliases

arxiv: 2203.16647 · arxiv_version: 2203.16647v1 · doi: 10.48550/arxiv.2203.16647 · pith_short_12: 3N5D7T5ZA36L · pith_short_16: 3N5D7T5ZA36LGTVC · pith_short_8: 3N5D7T5Z

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/3N5D7T5ZA36LGTVC6CGOEEB66A \
  | 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: db7a3fcfb906fcb34ea2f08ce2103ef00a0ad823ee809d1a69509baf02d0599e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f34957db7920a1ade8fe0e8dac1fcf0fdf8aef1798973cb6cefaa179998f80",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-30T20:00:00Z",
    "title_canon_sha256": "75830f9c71e7419ec8ca9f14bf416f4d0592cb73005469095376dedaa7e808cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16647",
    "kind": "arxiv",
    "version": 1
  }
}