Pith Number

pith:YZAAYJXB

pith:2020:YZAAYJXBEPU3XZGXCBQFG2ABEW

not attested not anchored not stored refs pending

Cosmography approach to dark energy cosmologies: new constrains using the Hubble diagrams of supernovae, quasars and gamma-ray bursts

Mehdi Rezaei, Mohammad Malekjani, Saeed Pour Ojaghi

arxiv:2008.03092 v1 · 2020-08-07 · astro-ph.CO · 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{YZAAYJXBEPU3XZGXCBQFG2ABEW}

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

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T01:33:42.404860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6400c26e123e9bbe4d7106053680125ae131c6f4ccd38c875a37f33aec185bc

Aliases

arxiv: 2008.03092 · arxiv_version: 2008.03092v1 · doi: 10.48550/arxiv.2008.03092 · pith_short_12: YZAAYJXBEPU3 · pith_short_16: YZAAYJXBEPU3XZGX · pith_short_8: YZAAYJXB

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/YZAAYJXBEPU3XZGXCBQFG2ABEW \
  | 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: c6400c26e123e9bbe4d7106053680125ae131c6f4ccd38c875a37f33aec185bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141341944239f90e670d6124bf8ab29ced51db0da33555889ac530acb775f6d6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-07T11:27:08Z",
    "title_canon_sha256": "ee14394a238b12b3d897f546d664eb5ed823f38dbbcfa188ce2154450663f7f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03092",
    "kind": "arxiv",
    "version": 1
  }
}