Pith Number

pith:SPR5OA3T

pith:2016:SPR5OA3TMLQAX6ZGQZGW7CX44U

not attested not anchored not stored refs pending

A cosmographic analysis of the transition to acceleration using SN-Ia and BAO

Daniel Muthukrishna, David Parkinson (School of Mathematics, Physics, University of Queensland)

arxiv:1607.01884 v2 · 2016-07-07 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPR5OA3TMLQAX6ZGQZGW7CX44U}

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

Extended Dark Energy analysis using DESI DR2 BAO measurements

Receipt and verification

First computed	2026-05-18T00:56:07.146573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e3d7037362e00bfb26864d6f8afce526eca9889f0cfe57f781396972e4d9e0

Aliases

arxiv: 1607.01884 · arxiv_version: 1607.01884v2 · doi: 10.48550/arxiv.1607.01884 · pith_short_12: SPR5OA3TMLQA · pith_short_16: SPR5OA3TMLQAX6ZG · pith_short_8: SPR5OA3T

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/SPR5OA3TMLQAX6ZGQZGW7CX44U \
  | 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: 93e3d7037362e00bfb26864d6f8afce526eca9889f0cfe57f781396972e4d9e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec0fd4415c04a80bdefbf6059888cfa890aa171c79baf83aef868418b212327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-07-07T06:55:11Z",
    "title_canon_sha256": "83ec8932e74c1a6206fd3eab0324e02c498567c4c08fa23f6fee246b4435dddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01884",
    "kind": "arxiv",
    "version": 2
  }
}