Pith Number

pith:E3ZNXC3I

pith:2025:E3ZNXC3IB7TA5YHUZXJ5KG5MSR

not attested not anchored not stored refs pending

Quantifying the Impact of Incompleteness on Identifying and Interpreting Galaxy Protocluster Populations with the TNG-Cluster Simulation

Alison L. Coil, Annalisa Pillepich, Ben Forrest, Brian C. Lemaux, Derek Sikorski, Devontae C. Baxter, Dylan Nelson, Emmet Golden-Marx, Ethan O. Nadler, Finn Giddings

arxiv:2504.03836 v2 · 2025-04-04 · 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{E3ZNXC3IB7TA5YHUZXJ5KG5MSR}

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.

Cited by

1 paper in Pith

Before its time: a remarkably evolved protocluster core at z=7.88

Receipt and verification

First computed	2026-07-05T11:38:50.997171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f2db8b680fe60ee0f4cdd3d51bac947986f70b5dc0390346c7f611e7d07b35

Aliases

arxiv: 2504.03836 · arxiv_version: 2504.03836v2 · doi: 10.48550/arxiv.2504.03836 · pith_short_12: E3ZNXC3IB7TA · pith_short_16: E3ZNXC3IB7TA5YHU · pith_short_8: E3ZNXC3I

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/E3ZNXC3IB7TA5YHUZXJ5KG5MSR \
  | 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: 26f2db8b680fe60ee0f4cdd3d51bac947986f70b5dc0390346c7f611e7d07b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9efa7320870474ef8eb105d818ebde94a967114bb66f606b1ecc0550729a5f4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-04T18:00:01Z",
    "title_canon_sha256": "b052901d64b886bdb5c739e845f63536c5772572836f43fa3a40b19836a17d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03836",
    "kind": "arxiv",
    "version": 2
  }
}