Pith Number

pith:WJGU2U7Z

pith:2018:WJGU2U7ZXTJPKS6JE72CHST2NK

not attested not anchored not stored refs pending

Determining the Absolute Magnitudes of Galactic-Bulge Red Clump Giants in the Z and Y Filters of the Vista Sky Surveys and the IRAC Filters of the Spitzer Sky Surveys

A.A.Lutovinov, D.I. Karasev

arxiv:1804.04692 v1 · 2018-04-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJGU2U7ZXTJPKS6JE72CHST2NK}

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	2026-05-18T00:18:35.294760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24d4d53f9bcd2f54bc927f423ca7a6aa66c2b197e67fee20973224ef686abc5

Aliases

arxiv: 1804.04692 · arxiv_version: 1804.04692v1 · doi: 10.48550/arxiv.1804.04692 · pith_short_12: WJGU2U7ZXTJP · pith_short_16: WJGU2U7ZXTJPKS6J · pith_short_8: WJGU2U7Z

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/WJGU2U7ZXTJPKS6JE72CHST2NK \
  | 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: b24d4d53f9bcd2f54bc927f423ca7a6aa66c2b197e67fee20973224ef686abc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b950dbab417e32fb2f5a484f7d1fc8031e5fe80000dd9890fdf0cbb89c41de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-12T18:58:53Z",
    "title_canon_sha256": "8f863ae841e9888a8154f4c926de73816b418e5accdf63f64656bddeae042556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04692",
    "kind": "arxiv",
    "version": 1
  }
}