Pith Number

pith:6IOIHTQX

pith:2023:6IOIHTQXZHVA4WJGCXWRGS4VZH

not attested not anchored not stored refs pending

Photometric calibration of the Stellar Abundance and Galactic Evolution Survey (SAGES): Nanshan One-meter Wide-field Telescope g, r, and i band imaging data

Bowen Huang, Chunhai Bai, Chun Li, Esamdin Ali, Gang Zhao, Guojie Feng, Haibo Yuan, Hubiao Niu, Jie Zheng, Jinzhong Liu, Kai Xiao, Lin Yang, Lu Ma, Ruoyi Zhang, Shuai Xu, Wei Wang, Xuan Zhang, Yu Zhang, Zhou Fan

arxiv:2307.13238 v1 · 2023-07-25 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IOIHTQXZHVA4WJGCXWRGS4VZH}

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	2026-07-05T06:34:11.131534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21c83ce17c9ea0e592615ed134b95c9ee5509ccb5f2980eba60774b5071a30d

Aliases

arxiv: 2307.13238 · arxiv_version: 2307.13238v1 · doi: 10.48550/arxiv.2307.13238 · pith_short_12: 6IOIHTQXZHVA · pith_short_16: 6IOIHTQXZHVA4WJG · pith_short_8: 6IOIHTQX

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/6IOIHTQXZHVA4WJGCXWRGS4VZH \
  | 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: f21c83ce17c9ea0e592615ed134b95c9ee5509ccb5f2980eba60774b5071a30d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd3d73c39ae2d4cdcdedc2a3e885a900cf84d98d0f13a1d94b8b134cebf4e97",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-07-25T04:03:55Z",
    "title_canon_sha256": "c8d5dc86cccdac48b53a5a8e153f33932d97ac5621b8bc91b138718bae9eb596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13238",
    "kind": "arxiv",
    "version": 1
  }
}