Pith Number

pith:JWI5KPLY

pith:2017:JWI5KPLY63LZZFRR5V65BRB2CV

not attested not anchored not stored refs pending

A radio-to-mm census of star-forming galaxies in protocluster 4C23.56 at z=2.5 : Gas mass and its fraction revealed with ALMA

Bunyo Hatsukade, Daisuke Iono, David H. Hughes, Grant W. Wilson, Hideki Umehata, Ichi Tanaka, Itziar Aretxaga, Ken-ichi Tadaki, Kotaro Kohno, Kouichiro Nakanishi, Masaru Kajisawa, Milagros Zeballos, Minju M. Lee, Min S. Yun, R. J. Ivison, Ryohei Kawabe, Soh Ikarashi, Tadayuki Kodama, Takuma Izumi, Toshiki Saito, Yoichi Tamura

arxiv:1705.10330 v1 · 2017-05-29 · 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{JWI5KPLY63LZZFRR5V65BRB2CV}

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	2026-05-18T00:41:32.249945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d91d53d78f6d79c9631ed7dd0c43a15784224c7aaebde46f0bbc2e6bd665f0b

Aliases

arxiv: 1705.10330 · arxiv_version: 1705.10330v1 · doi: 10.48550/arxiv.1705.10330 · pith_short_12: JWI5KPLY63LZ · pith_short_16: JWI5KPLY63LZZFRR · pith_short_8: JWI5KPLY

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/JWI5KPLY63LZZFRR5V65BRB2CV \
  | 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: 4d91d53d78f6d79c9631ed7dd0c43a15784224c7aaebde46f0bbc2e6bd665f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c62d2aed05bc6ee22e02d030a4aadb258f0dd9bf7b67dc173f9bf8e2456f7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-29T18:00:09Z",
    "title_canon_sha256": "db52a1c776607e533a008d4bfae6553939be1820ee55e1154d60074eec91807d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10330",
    "kind": "arxiv",
    "version": 1
  }
}