Pith Number

pith:RZ5IUEYM

pith:2024:RZ5IUEYMXOHTGGVBVJMRKXIAYA

not attested not anchored not stored refs pending

A new code for low-resolution spectral identification of white dwarf binary candidates

Baitian Tang, Bo Ma, Cheng Xu, Chengyuan Li, Genghao Liu, Jianning Fu, Liangliang Ren, Sihao Cheng, Weikai Zong, Yiming Hu

arxiv:2408.03038 v1 · 2024-08-06 · astro-ph.IM · 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{RZ5IUEYMXOHTGGVBVJMRKXIAYA}

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	2026-07-05T09:14:22.775325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7a8a130cbb8f331aa1aa59155d00c02efee663f5779dfae63471a189c7a8c3

Aliases

arxiv: 2408.03038 · arxiv_version: 2408.03038v1 · doi: 10.48550/arxiv.2408.03038 · pith_short_12: RZ5IUEYMXOHT · pith_short_16: RZ5IUEYMXOHTGGVB · pith_short_8: RZ5IUEYM

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/RZ5IUEYMXOHTGGVBVJMRKXIAYA \
  | 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: 8e7a8a130cbb8f331aa1aa59155d00c02efee663f5779dfae63471a189c7a8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03174bc4d17d5f3bc79c350aac32c063990e90d7da8a845f544279aef46f763d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-08-06T08:48:31Z",
    "title_canon_sha256": "1ed38d7b054ffa89df861775dda3f26dbbfe3b5fb3061bf34348b8fd6bc5073a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03038",
    "kind": "arxiv",
    "version": 1
  }
}