Pith Number

pith:OHJT2BDA

pith:2017:OHJT2BDADY2TP4IQIIAPCRSQZ7

not attested not anchored not stored refs pending

Evolutionary phases of gas-rich galaxies in a galaxy cluster at z=1.46

Bunyo Hatsukade, Ken-ichi Tadaki, Kotaro Kohno, Masao Hayashi, Rhythm Shimakawa, Tadayuki Kodama, Tomoko L. Suzuki, Yoichi Tamura, Yuki Yamaguchi, Yusei Koyama

arxiv:1705.02567 v2 · 2017-05-07 · 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{OHJT2BDADY2TP4IQIIAPCRSQZ7}

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	2026-05-18T00:43:25.132657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71d33d04601e3537f1104200f14650cfc7b8358d262e7b8d26841f3c357e8507

Aliases

arxiv: 1705.02567 · arxiv_version: 1705.02567v2 · doi: 10.48550/arxiv.1705.02567 · pith_short_12: OHJT2BDADY2T · pith_short_16: OHJT2BDADY2TP4IQ · pith_short_8: OHJT2BDA

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/OHJT2BDADY2TP4IQIIAPCRSQZ7 \
  | 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: 71d33d04601e3537f1104200f14650cfc7b8358d262e7b8d26841f3c357e8507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "191544703176e81a4b3d4990593b76ff511aaa0a6adff904510c4eaa96320d16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-07T05:51:30Z",
    "title_canon_sha256": "47fe1ca786fd583932ec35acfe75c6b4fb14ff1e2e16d77c9aa69db3efe4a238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02567",
    "kind": "arxiv",
    "version": 2
  }
}