Pith Number

pith:VSM2I7YN

pith:2021:VSM2I7YNSGZ4FXC7XKBFRC2HBE

not attested not anchored not stored refs pending

Revisiting the Color-Color Selection: Submillimeter and AGN Properties of NUV-r-J Selected Quiescent Galaxies

Chen-Fatt Lim, Chian-Chou Chen, Ho Seong Hwang, Hyunjin Shim, James M. Simpson, James S. Dunlop, Luis C. Ho, Maciej Koprowski, Micha{\l} J. Micha{\l}owski, Wei-hao Wang, Ying-jie Peng, Yoshiki Toba, Yu Gao, Yu-Hsuan Hwang, Yu-Yen Chang, Zhen-Kai Gao

arxiv:2103.14336 v2 · 2021-03-26 · 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{VSM2I7YNSGZ4FXC7XKBFRC2HBE}

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	2026-07-05T02:42:50.046428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac99a47f0d91b3c2dc5fba82588b4709347021b0c50d56be1e05a2697c2878e2

Aliases

arxiv: 2103.14336 · arxiv_version: 2103.14336v2 · doi: 10.48550/arxiv.2103.14336 · pith_short_12: VSM2I7YNSGZ4 · pith_short_16: VSM2I7YNSGZ4FXC7 · pith_short_8: VSM2I7YN

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/VSM2I7YNSGZ4FXC7XKBFRC2HBE \
  | 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: ac99a47f0d91b3c2dc5fba82588b4709347021b0c50d56be1e05a2697c2878e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8691163288a7a8fcf8590bd076987c2a9a59cc8c331dd56af47131b85ed7ca16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-26T09:00:11Z",
    "title_canon_sha256": "1684be997f1a9dfefb0aceeb75844dd42742e474f03198c306ca0a34d8795652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14336",
    "kind": "arxiv",
    "version": 2
  }
}