Pith Number

pith:OJ3653UC

pith:2023:OJ3653UCPBZRWARPEM4DBUIHWR

not attested not anchored not stored refs pending

Panchromatic Photometry of Low-redshift, Massive Galaxies Selected from SDSS Stripe 82

Jinyi Shangguan, Luis C. Ho, Ming-Yang Zhuang, Ruancun Li, Yang A. Li

arxiv:2307.13461 v1 · 2023-07-25 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJ3653UCPBZRWARPEM4DBUIHWR}

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	2026-07-05T06:34:14.569105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7277eeee8278731b022f233830d107b44d6cf9d1ded94cc6c3e2c3935c75ec99

Aliases

arxiv: 2307.13461 · arxiv_version: 2307.13461v1 · doi: 10.48550/arxiv.2307.13461 · pith_short_12: OJ3653UCPBZR · pith_short_16: OJ3653UCPBZRWARP · pith_short_8: OJ3653UC

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/OJ3653UCPBZRWARPEM4DBUIHWR \
  | 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: 7277eeee8278731b022f233830d107b44d6cf9d1ded94cc6c3e2c3935c75ec99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae81052a36e5537342c3c172bfc40ae973e618f099ba746ad5643111a814b6d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-25T12:41:23Z",
    "title_canon_sha256": "e757899c971d72ec371302a75372aeec0af0e69cd73575bd7e6f952badc20fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13461",
    "kind": "arxiv",
    "version": 1
  }
}