Pith Number

pith:67UKZKU6

pith:2022:67UKZKU6PJWO2ZPRL5ARMDACYP

not attested not anchored not stored refs pending

Shaping physical properties of galaxy subtypes in the VIPERS survey: environment matters

A. Gargiulo, A. Iovino, A. Pollo, B. Granett, C. P. Haines, J. Krywult, K. Malek, M. Bolzonella, M. Scodeggio, M. Siudek, O. Cucciati, T. Moutard

arxiv:2205.14736 v1 · 2022-05-29 · 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{67UKZKU6PJWO2ZPRL5ARMDACYP}

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	2026-07-05T05:07:45.076138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e8acaa9e7a6ced65f15f41160c02c3e61a89a9fe389790a12d96ab2b5549c2

Aliases

arxiv: 2205.14736 · arxiv_version: 2205.14736v1 · doi: 10.48550/arxiv.2205.14736 · pith_short_12: 67UKZKU6PJWO · pith_short_16: 67UKZKU6PJWO2ZPR · pith_short_8: 67UKZKU6

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/67UKZKU6PJWO2ZPRL5ARMDACYP \
  | 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: f7e8acaa9e7a6ced65f15f41160c02c3e61a89a9fe389790a12d96ab2b5549c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c3db4a9c6e683b4b8366158df31994b6bd30eea1e916253a9e212e3fdf5bb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-29T18:48:48Z",
    "title_canon_sha256": "74ab7257a0aa9d1db40bcabdf2d25b7652aba952fcb1ff8ffcd7dfce6795fd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14736",
    "kind": "arxiv",
    "version": 1
  }
}