Pith Number

pith:T2E736A5

pith:2020:T2E736A5HWSRCHDU7BN3UO2JGT

not attested not anchored not stored refs pending

Megaparsec-scale structure around the proto-cluster core SPT2349$-$56 at $z\,{=}\,4.3$

Anthony Gonzalez, Axel Weiss, Carlos De Breuck, Cassie Reuter, Chenxing Dong, Christopher C. Hayward, C. M. Bradford, Daniel P. Marrone, Douglas Scott, Joaquin D. Vieira, Justin Spilker, Kaja Rotermund, Katrina Litke, Kedar Phadke, Manuel Aravena, Matthieu Bethermin, Matt Malkan, Rebecca E. A. Canning, Ryley Hill, Scott Chapman, Thomas R. Greve, Yashar Hezaveh, Yordanka Apostolovski

arxiv:2002.11600 v2 · 2020-02-26 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2E736A5HWSRCHDU7BN3UO2JGT}

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	2026-07-05T01:09:58.165454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e89fdf81d3da5111c74f85bba3b4934fdd59a1f0a6a78f6c7aae5bef077f671

Aliases

arxiv: 2002.11600 · arxiv_version: 2002.11600v2 · doi: 10.48550/arxiv.2002.11600 · pith_short_12: T2E736A5HWSR · pith_short_16: T2E736A5HWSRCHDU · pith_short_8: T2E736A5

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/T2E736A5HWSRCHDU7BN3UO2JGT \
  | 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: 9e89fdf81d3da5111c74f85bba3b4934fdd59a1f0a6a78f6c7aae5bef077f671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d192a039aedddd4013a43de5c8267c8701c67bf6d5e49fbc18ce145d2b3593f5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-02-26T16:39:14Z",
    "title_canon_sha256": "091d847d5fd8d75d52add14ff4132e5e92447fecfff51d293f73bf1cee39ab40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11600",
    "kind": "arxiv",
    "version": 2
  }
}