Pith Number

pith:4X746I72

pith:2018:4X746I72E7AT6KNNB43JVER5PT

not attested not anchored not stored refs pending

Searching for Environmental Effects on Galaxy Kinematics in Groups and Clusters at z~1 from the ORELSE Survey

Adam R. Tomczak, Beno{\i}t Epinat, Brian C. Lemaux, Dale D. Kocevski, Debora Pelliccia, Gordon Squires, Laurence Tresse, Lori M. Lubin, Lu Shen, Nicholas Rumbaugh, Po-Feng Wu, Roy R. Gal

arxiv:1807.04763 v2 · 2018-07-12 · 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{4X746I72E7AT6KNNB43JVER5PT}

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	2026-05-17T23:59:52.260645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ffcf23fa27c13f29ad0f369a923d7cd062eef623a869a73f6a3aa0255aed50

Aliases

arxiv: 1807.04763 · arxiv_version: 1807.04763v2 · doi: 10.48550/arxiv.1807.04763 · pith_short_12: 4X746I72E7AT · pith_short_16: 4X746I72E7AT6KNN · pith_short_8: 4X746I72

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/4X746I72E7AT6KNNB43JVER5PT \
  | 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: e5ffcf23fa27c13f29ad0f369a923d7cd062eef623a869a73f6a3aa0255aed50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611121eedf1988462c3a951783a1d7ccfd5ec750959d642f06e208c8fccdcd10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-12T18:00:08Z",
    "title_canon_sha256": "114df9dcf94436d35be4076bdf7647423ae7d1d81cd53bb47bba7673f4b0ca93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04763",
    "kind": "arxiv",
    "version": 2
  }
}