Pith Number

pith:JYITAF3D

pith:2005:JYITAF3DB4DM3B4KG6VMD6IAAB

not attested not anchored not stored refs pending

Method of determining cosmological parameter ranges with samples of candles with an intrinsic distribution

Bin-Bin Zhang, Fu-Wen Zhang, Huai-Zhen Li, Lan-Wei Jia, Li-Sheng Mao, Rui-Jing Lu, Ting-Feng Yi, Xiao-Hong Cui, Yi-Ping Qin, Yun-Ming Dong, Zhi-Bin Zhang

arxiv:astro-ph/0502373 v3 · 2005-02-18 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYITAF3DB4DM3B4KG6VMD6IAAB}

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	2026-07-04T15:19:34.990727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e113017630f06cd878a37aac1f900005a73ff990a921030d453f99ce972f4a6

Aliases

arxiv: astro-ph/0502373 · arxiv_version: astro-ph/0502373v3 · doi: 10.48550/arxiv.astro-ph/0502373 · pith_short_12: JYITAF3DB4DM · pith_short_16: JYITAF3DB4DM3B4K · pith_short_8: JYITAF3D

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/JYITAF3DB4DM3B4KG6VMD6IAAB \
  | 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: 4e113017630f06cd878a37aac1f900005a73ff990a921030d453f99ce972f4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e41ff503a35e34e01bc11264b13d3ac65f1810bb0edd07ac31aa18ffcc42ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-02-18T12:24:50Z",
    "title_canon_sha256": "c0a2713d805b3f710f18822f8ba6137dc3d0dff16115f86eb266d16757ddc472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0502373",
    "kind": "arxiv",
    "version": 3
  }
}