Pith Number

pith:WQDWHE2S

pith:2023:WQDWHE2S5IPYBEG5IQAZ6HUASN

not attested not anchored not stored refs pending

New Insights on 30 Dor B Revealed by High-Quality Multi-wavelength Observations

Bo-An Chen, Chuan-Jui Li, Kuo-Song Wang, Sheng-Yuan Liu, Shutaro Ueda, Wei-An Chen, You-Hua Chu

arxiv:2309.13313 v1 · 2023-09-23 · astro-ph.GA · 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{WQDWHE2S5IPYBEG5IQAZ6HUASN}

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	2026-07-05T06:53:50.258257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b407639352ea1f8090dd44019f1e80936b139d156d0e706707573236a3df98f4

Aliases

arxiv: 2309.13313 · arxiv_version: 2309.13313v1 · doi: 10.48550/arxiv.2309.13313 · pith_short_12: WQDWHE2S5IPY · pith_short_16: WQDWHE2S5IPYBEG5 · pith_short_8: WQDWHE2S

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/WQDWHE2S5IPYBEG5IQAZ6HUASN \
  | 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: b407639352ea1f8090dd44019f1e80936b139d156d0e706707573236a3df98f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9933b9906bf5cdebb87c9e813a6694186f165ad22916bb0dc213144f8cc2c8b7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-23T09:10:38Z",
    "title_canon_sha256": "65077ce3a73b963c6e44afa4aa24cd560fc07b6bb94ebb4ee19b029f4deac36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13313",
    "kind": "arxiv",
    "version": 1
  }
}