Pith Number

pith:CISPLDXJ

pith:2017:CISPLDXJACB4CDTQUX7AI5VUZX

not attested not anchored not stored refs pending

The Baryonic Collapse Efficiency of Galaxy Groups in the RESOLVE and ECO Surveys

Amanda J. Moffett, Andreas A. Berlind, Ashley D. Baker, Claudia del P. Lagos, David V. Stark, Kathleen D. Eckert, Mark A. Norris, Sheila J. Kannappan, Zachary Nasipak

arxiv:1709.07462 v1 · 2017-09-21 · 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{CISPLDXJACB4CDTQUX7AI5VUZX}

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	2026-05-18T00:31:39.736532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1224f58ee90083c10e70a5fe0476b4cdd6407509d6e95b07b37afdf32e7b65ac

Aliases

arxiv: 1709.07462 · arxiv_version: 1709.07462v1 · doi: 10.48550/arxiv.1709.07462 · pith_short_12: CISPLDXJACB4 · pith_short_16: CISPLDXJACB4CDTQ · pith_short_8: CISPLDXJ

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/CISPLDXJACB4CDTQUX7AI5VUZX \
  | 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: 1224f58ee90083c10e70a5fe0476b4cdd6407509d6e95b07b37afdf32e7b65ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032becb43e29d67835e407a86832d66a270fe98b45a9c1ee3b60f0c7a38773e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-21T18:01:43Z",
    "title_canon_sha256": "44822a6ffa7da91a8bd455c1cd25028e0ee13c96a58d783caa9136155c5edf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07462",
    "kind": "arxiv",
    "version": 1
  }
}