Pith Number

pith:B5U6GVSG

pith:2015:B5U6GVSG44ZGV2EHTMNCGCBE5Z

not attested not anchored not stored refs pending

BUDHIES II: A phase-space view of HI gas stripping and star-formation quenching in cluster galaxies

Bianca M. Poggianti, Graeme N. Candlish, Marc A. W. Verheijen, Rory Smith, Yara L. Jaffe, Yun-Kyeong Sheen

arxiv:1501.03819 v1 · 2015-01-15 · 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{B5U6GVSG44ZGV2EHTMNCGCBE5Z}

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	2026-05-18T01:41:10.698490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f69e35646e7326ae8879b1a230824ee6c41e3f602905c2d4cd7473ff5308b6e

Aliases

arxiv: 1501.03819 · arxiv_version: 1501.03819v1 · doi: 10.48550/arxiv.1501.03819 · pith_short_12: B5U6GVSG44ZG · pith_short_16: B5U6GVSG44ZGV2EH · pith_short_8: B5U6GVSG

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/B5U6GVSG44ZGV2EHTMNCGCBE5Z \
  | 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: 0f69e35646e7326ae8879b1a230824ee6c41e3f602905c2d4cd7473ff5308b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc96e750821967cfab0a25c6c6cffb40a589f8154c847cfe3a8a5a2e7195475",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-15T21:00:13Z",
    "title_canon_sha256": "fdb629115e36b109d1059175b3c05e069d21687e52f0a62823dfab45d8eab029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03819",
    "kind": "arxiv",
    "version": 1
  }
}