Pith Number

pith:DXVOQNVL

pith:2022:DXVOQNVLSSWC3W37VDHL6LFMK7

not attested not anchored not stored refs pending

A UV census of the environments of stripped-envelope supernovae

Justyn R. Maund, Ning-Chen Sun, Paul A. Crowther

arxiv:2209.05283 v2 · 2022-09-12 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXVOQNVLSSWC3W37VDHL6LFMK7}

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	2026-07-05T05:50:46.281165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1deae836ab94ac2ddb7fa8cebf2cac57f802a353b5f3137f755e16a30a148652

Aliases

arxiv: 2209.05283 · arxiv_version: 2209.05283v2 · doi: 10.48550/arxiv.2209.05283 · pith_short_12: DXVOQNVLSSWC · pith_short_16: DXVOQNVLSSWC3W37 · pith_short_8: DXVOQNVL

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/DXVOQNVLSSWC3W37VDHL6LFMK7 \
  | 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: 1deae836ab94ac2ddb7fa8cebf2cac57f802a353b5f3137f755e16a30a148652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d0ccc069b343c5c821e6fe0be0c1148f2fa9703f94ebaf7642c559aeb47f6e",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-09-12T14:38:35Z",
    "title_canon_sha256": "f7033f1ae15722285b20cc69a619af89cbe5159a816790ae8dd25b887fa0c3a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05283",
    "kind": "arxiv",
    "version": 2
  }
}