Pith Number

pith:W64P34LW

pith:2017:W64P34LWWCW4WUU2V4MKTD3HZL

not attested not anchored not stored refs pending

Observational Constraints on Oscillating Dark-Energy Parametrizations

Emmanuel N. Saridakis, Supriya Pan, Weiqiang Yang

arxiv:1712.05746 v2 · 2017-12-15 · 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{W64P34LWWCW4WUU2V4MKTD3HZL}

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

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-05-18T00:05:32.290957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b8fdf176b0adcb529aaf18a98f67cadb52ccfa1536576c87d5762db29a90ed

Aliases

arxiv: 1712.05746 · arxiv_version: 1712.05746v2 · doi: 10.48550/arxiv.1712.05746 · pith_short_12: W64P34LWWCW4 · pith_short_16: W64P34LWWCW4WUU2 · pith_short_8: W64P34LW

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/W64P34LWWCW4WUU2V4MKTD3HZL \
  | 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: b7b8fdf176b0adcb529aaf18a98f67cadb52ccfa1536576c87d5762db29a90ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b956a3790a136a64a8e940d861d3a54f25589b5af75142d0c7b15b41b0ec297",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-12-15T16:48:13Z",
    "title_canon_sha256": "37c69be424bde6b01b8367c304672c8b6147e34264d4a6a15d4e39afd4c2a8c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05746",
    "kind": "arxiv",
    "version": 2
  }
}