Pith Number

pith:6YVZLNYI

pith:2013:6YVZLNYIPU4HIUBAF7XEGWHYQV

not attested not anchored not stored refs pending

Measuring cosmological parameters with Gamma-Ray Bursts

Lorenzo Amati, Massimo Della Valle

arxiv:1310.3141 v1 · 2013-10-11 · 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{6YVZLNYIPU4HIUBAF7XEGWHYQV}

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.

Cited by

2 papers in Pith

Systematic Light Propagation Bias from the Heliosphere and Its Impact on the Hubble Tension

The X-ray-to-UV relation does not evolve in homogeneous quasar samples

Receipt and verification

First computed	2026-05-18T03:10:44.930067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62b95b7087d387450202fee4358f88556e1b1a78577056b2f31e6f471be2797

Aliases

arxiv: 1310.3141 · arxiv_version: 1310.3141v1 · doi: 10.48550/arxiv.1310.3141 · pith_short_12: 6YVZLNYIPU4H · pith_short_16: 6YVZLNYIPU4HIUBA · pith_short_8: 6YVZLNYI

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/6YVZLNYIPU4HIUBAF7XEGWHYQV \
  | 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: f62b95b7087d387450202fee4358f88556e1b1a78577056b2f31e6f471be2797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee90bda570e0739833b5986406feeef4859417973b5e3300beed8e69a1beac4b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-11T14:24:14Z",
    "title_canon_sha256": "9f254647a90b6d38a1bec4e270c63daeaf3a5b4973a8e856776759dc3912a2c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3141",
    "kind": "arxiv",
    "version": 1
  }
}