Pith Number

pith:4IGI5SS6

pith:2017:4IGI5SS6SPLQPQ4MKIF3KT4VDE

not attested not anchored not stored refs pending

Star-forming Galaxies in Intermediate Redshift Clusters: Stellar vs. Dynamical Masses of Luminous Compact Blue Galaxies

C. M. Cress, G. D. Wirth, M. A. Bershady, S. M. Crawford, S. M. Randriamampandry

arxiv:1706.04534 v1 · 2017-06-14 · 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{4IGI5SS6SPLQPQ4MKIF3KT4VDE}

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	2026-05-18T00:38:51.140183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e20c8eca5e93d707c38c520bb54f9519001c5e65d248ea369d0a0be1ec4acffa

Aliases

arxiv: 1706.04534 · arxiv_version: 1706.04534v1 · doi: 10.48550/arxiv.1706.04534 · pith_short_12: 4IGI5SS6SPLQ · pith_short_16: 4IGI5SS6SPLQPQ4M · pith_short_8: 4IGI5SS6

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/4IGI5SS6SPLQPQ4MKIF3KT4VDE \
  | 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: e20c8eca5e93d707c38c520bb54f9519001c5e65d248ea369d0a0be1ec4acffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c3fdf41b9640063770eecbabe20ca8b13a235247a8367df58e67da471bb8a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-14T15:24:49Z",
    "title_canon_sha256": "3013f707a17da196a860f021605abc048a4857ea6d461dba0952848b3e0b6042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04534",
    "kind": "arxiv",
    "version": 1
  }
}