Pith Number

pith:XZVG6Y76

pith:2011:XZVG6Y76AKOZTPJOGXGVS4MJKR

not attested not anchored not stored refs pending

Systematics in the Gamma Ray Bursts Hubble diagram

M. Perillo, S. Capozziello, V.F. Cardone

arxiv:1105.1122 v1 · 2011-05-05 · astro-ph.CO · 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{XZVG6Y76AKOZTPJOGXGVS4MJKR}

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	2026-05-18T02:02:03.693431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6a6f63fe029d99bd2e35cd59718954441aed6cab9582bdb20400738902a663

Aliases

arxiv: 1105.1122 · arxiv_version: 1105.1122v1 · doi: 10.48550/arxiv.1105.1122 · pith_short_12: XZVG6Y76AKOZ · pith_short_16: XZVG6Y76AKOZTPJO · pith_short_8: XZVG6Y76

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/XZVG6Y76AKOZTPJOGXGVS4MJKR \
  | 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: be6a6f63fe029d99bd2e35cd59718954441aed6cab9582bdb20400738902a663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f4474642721acb0f0a0ff1c4e7d5bd40729aedbcaeab464c5f18a2e7e6c256",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-05T17:06:11Z",
    "title_canon_sha256": "f416585a0c5faef0dd0c93aa24ea4ddfd8f888c34d69a66a6e5af3e47ba79837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1122",
    "kind": "arxiv",
    "version": 1
  }
}