Pith Number

pith:NI4B73GP

pith:2005:NI4B73GP6NC7MGYRTZHVRK3NNV

not attested not anchored not stored refs pending

Towards testing interacting cosmology by distant type Ia supernovae

Marek Szydlowski, Radoslaw Wojtak, Tomasz Stachowiak

arxiv:astro-ph/0511650 v1 · 2005-11-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NI4B73GP6NC7MGYRTZHVRK3NNV}

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

1 paper in Pith

A barotropic alternative to Early Dark Energy for alleviating the $H_0$ tension

Receipt and verification

First computed	2026-07-04T15:17:29.136468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a381feccff345f61b119e4f58ab6d6d6d70d7fd4a6205b43780f008cc337d51

Aliases

arxiv: astro-ph/0511650 · arxiv_version: astro-ph/0511650v1 · doi: 10.48550/arxiv.astro-ph/0511650 · pith_short_12: NI4B73GP6NC7 · pith_short_16: NI4B73GP6NC7MGYR · pith_short_8: NI4B73GP

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/NI4B73GP6NC7MGYRTZHVRK3NNV \
  | 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: 6a381feccff345f61b119e4f58ab6d6d6d70d7fd4a6205b43780f008cc337d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58fc528a3800c28ec079e7e5f530b8498ddfc744ae392c843ef279d09317876",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-22T15:08:57Z",
    "title_canon_sha256": "303228c6504682349fd7acd6b547bad895f4d81d3a20123fdb67b5407ae52a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511650",
    "kind": "arxiv",
    "version": 1
  }
}