Pith Number

pith:YVVGENV6

pith:2000:YVVGENV6BFDI327D4MO6CY2PWQ

not attested not anchored not stored refs pending

Consequences on variable Lambda-models from distant Type Ia supernovae and compact radio sources

R. G. Vishwakarma (IUCAA)

arxiv:astro-ph/0012492 v2 · 2000-12-23 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVVGENV6BFDI327D4MO6CY2PWQ}

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

Observational tests of \texorpdfstring{$\Lambda(t)$}{Lambda(t)} cosmology in light of DESI DR2

Receipt and verification

First computed	2026-07-04T16:17:50.747541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c56a6236be09468debe3e31de1634fb400c61861beabad07cdf5478fca7f7189

Aliases

arxiv: astro-ph/0012492 · arxiv_version: astro-ph/0012492v2 · doi: 10.48550/arxiv.astro-ph/0012492 · pith_short_12: YVVGENV6BFDI · pith_short_16: YVVGENV6BFDI327D · pith_short_8: YVVGENV6

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/YVVGENV6BFDI327D4MO6CY2PWQ \
  | 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: c56a6236be09468debe3e31de1634fb400c61861beabad07cdf5478fca7f7189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f1253a61cf87a506b6e843a7236a6fce97741e820a5075bfc9d4b71b2cd2cd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-23T10:47:41Z",
    "title_canon_sha256": "464f428d94dd7ac325ceae8965c5fd66b6f3f3ac774247d0734951c2a77a2e26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012492",
    "kind": "arxiv",
    "version": 2
  }
}