Pith Number

pith:FCOUG6TX

pith:2021:FCOUG6TX5T4W4SRWEZ6CSYRM3X

not attested not anchored not stored refs pending

The stellar mass in and around isolated central galaxies: connections to the total mass distribution through galaxy-galaxy lensing in the Hyper Suprime-Cam survey

Atsushi J. Nishizawa, Hironao Miyatake, Jiaxin Han, Jingjing Shi, Masahiro Takada, Naoki Yasuda, Surhud More, Wenting Wang, Xiangchong Li, Yipeng Jing

arxiv:2104.05355 v2 · 2021-04-12 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCOUG6TX5T4W4SRWEZ6CSYRM3X}

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	2026-07-05T03:18:16.272980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289d437a77ecf96e4a36267c29622cddc4bf62f2b49310879565144a5e0c6f58

Aliases

arxiv: 2104.05355 · arxiv_version: 2104.05355v2 · doi: 10.48550/arxiv.2104.05355 · pith_short_12: FCOUG6TX5T4W · pith_short_16: FCOUG6TX5T4W4SRW · pith_short_8: FCOUG6TX

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/FCOUG6TX5T4W4SRWEZ6CSYRM3X \
  | 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: 289d437a77ecf96e4a36267c29622cddc4bf62f2b49310879565144a5e0c6f58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247e347a8c23b9b0d4c211bda64fb43653ce29bbd114a6aabd424f45cda6b527",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-12T11:18:01Z",
    "title_canon_sha256": "e90094daf2b499150e48b54eeb2cf8583ba5b6d40d805a6c185d5a2dda500761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05355",
    "kind": "arxiv",
    "version": 2
  }
}