Pith Number

pith:6GVXIALB

pith:2022:6GVXIALB2MPLW3ZXMSOXEJVFW4

not attested not anchored not stored refs pending

Are the host galaxies of Long Gamma-Ray Bursts more compact than star-forming galaxies of the field?

B. Schneider, E. Le Floc'h, J. T. Palmerio, M. Arabsalmani, S. D. Vergani

arxiv:2206.14873 v1 · 2022-06-29 · 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{6GVXIALB2MPLW3ZXMSOXEJVFW4}

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	2026-07-05T05:03:27.244018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ab740161d31ebb6f37649d7226a5b73c0c969f57fc5ec5ab4c6e1c0ab53cdb

Aliases

arxiv: 2206.14873 · arxiv_version: 2206.14873v1 · doi: 10.48550/arxiv.2206.14873 · pith_short_12: 6GVXIALB2MPL · pith_short_16: 6GVXIALB2MPLW3ZX · pith_short_8: 6GVXIALB

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/6GVXIALB2MPLW3ZXMSOXEJVFW4 \
  | 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: f1ab740161d31ebb6f37649d7226a5b73c0c969f57fc5ec5ab4c6e1c0ab53cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf467e76d3c0c877a8127e50124cc9cb78a89b04535841b829fd050f931c2be9",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-29T19:33:27Z",
    "title_canon_sha256": "41c8b55a590ae325f41f74ea486c4003aa3769ed7ea2fd8ab1724de128aa1716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14873",
    "kind": "arxiv",
    "version": 1
  }
}