Pith Number

pith:X7RXBIDU

pith:2024:X7RXBIDUSGGI64EF5OXJKZH2XW

not attested not anchored not stored refs pending

A star-based method for precise flux calibration of the Chinese Space Station Telescope (CSST) slitless spectroscopic survey

Bowen Huang, Fuqing Duan, Haibo Yuan, Jinming Zhang, Kai Xiao, Lin Yang, Ruoyi Zhang, Shuai Xu

arxiv:2401.13167 v1 · 2024-01-24 · 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{X7RXBIDUSGGI64EF5OXJKZH2XW}

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	2026-07-05T07:37:01.734441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe370a074918c8f7085ebae9564fabd9af0e0abc0c41db2ae3def44be43760b

Aliases

arxiv: 2401.13167 · arxiv_version: 2401.13167v1 · doi: 10.48550/arxiv.2401.13167 · pith_short_12: X7RXBIDUSGGI · pith_short_16: X7RXBIDUSGGI64EF · pith_short_8: X7RXBIDU

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/X7RXBIDUSGGI64EF5OXJKZH2XW \
  | 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: bfe370a074918c8f7085ebae9564fabd9af0e0abc0c41db2ae3def44be43760b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b015b40b5fd005342b339c1892e873925e95f9b772a0f039e6d7a363fb422a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-01-24T01:13:01Z",
    "title_canon_sha256": "9c3e83be785bda23205f1b6e8f3524b8d1179c58163913da919828a950360b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13167",
    "kind": "arxiv",
    "version": 1
  }
}