Pith Number

pith:5XYN6AHW

pith:2021:5XYN6AHWJT3A7RCHUOCVWUSBMA

not attested not anchored not stored refs pending

HI gas, environment, and SF-quenching in the Abell clusters A85/A496/A2670

C\'esar A. Caretta, Forence Durret, Hector Bravo-Alfaro, Jacqueline H. van Gorkom, Martha M. L\'opez-Guti\'errez

arxiv:2108.12495 v1 · 2021-08-27 · 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{5XYN6AHWJT3A7RCHUOCVWUSBMA}

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	2026-07-05T03:09:32.546033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf0df00f64cf60fc447a3855b52416004cc546dc23dccf928947aa16938796e

Aliases

arxiv: 2108.12495 · arxiv_version: 2108.12495v1 · doi: 10.48550/arxiv.2108.12495 · pith_short_12: 5XYN6AHWJT3A · pith_short_16: 5XYN6AHWJT3A7RCH · pith_short_8: 5XYN6AHW

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/5XYN6AHWJT3A7RCHUOCVWUSBMA \
  | 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: edf0df00f64cf60fc447a3855b52416004cc546dc23dccf928947aa16938796e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96be0e0d669b00ad0f9d8579cb2363a6d389eea6e9f5138b271b6d8b4be86f9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-27T20:35:06Z",
    "title_canon_sha256": "90e9ee005fbcef890758a2d21dab19c1a2b64f55dc1ccf5a11f2dd0a6d77608c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12495",
    "kind": "arxiv",
    "version": 1
  }
}