Pith Number

pith:SKDDTQFF

pith:2022:SKDDTQFFD77YNASFVZQDZTHRX5

not attested not anchored not stored refs pending

Galaxy populations in the most distant SPT-SZ clusters -- II. Galaxy structural properties in massive clusters at 1.4<z<1.7

A. H. Gonzalez, A. Saro, B. Floyd, C. L. Reichardt, G. Khullar, J. J. Mohr, K. J. Kim, K. Sharon, M. B. Bayliss, M. L. N. Ashby, M. McDonald, M. Pannella, R. E. A. Canning, T. Somboonpanyakul, V. Strazzullo

arxiv:2212.06853 v1 · 2022-12-13 · 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{SKDDTQFFD77YNASFVZQDZTHRX5}

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	2026-07-05T05:35:30.885248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

928639c0a51fff868245ae603cccf1bf53fc57eac1314f158c55ea650ad81edf

Aliases

arxiv: 2212.06853 · arxiv_version: 2212.06853v1 · doi: 10.48550/arxiv.2212.06853 · pith_short_12: SKDDTQFFD77Y · pith_short_16: SKDDTQFFD77YNASF · pith_short_8: SKDDTQFF

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/SKDDTQFFD77YNASFVZQDZTHRX5 \
  | 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: 928639c0a51fff868245ae603cccf1bf53fc57eac1314f158c55ea650ad81edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54dc038bd9b9cf53396b26dfca5808143dec64c2675dcc75056b6f5ddfb4f95d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-13T19:00:06Z",
    "title_canon_sha256": "5d73ab5bc0f9d6316d7cf8fc5f2c4c1233fd314054be2ee1f413b887f3a82bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06853",
    "kind": "arxiv",
    "version": 1
  }
}