Pith Number

pith:5IJY6VFK

pith:2017:5IJY6VFKNVPLHFX5P4PQZBOPNU

not attested not anchored not stored refs pending

Probing dynamics of dark energy with latest observations

Dandan Wang, Gong-Bo Zhao, Hanyu Zhang, Yanghan Qi, Yuecheng Zhang, Yuting Wang

arxiv:1703.08293 v2 · 2017-03-24 · 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{5IJY6VFKNVPLHFX5P4PQZBOPNU}

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

Exploring the interplay of late-time dynamical dark energy and new physics before recombination

Receipt and verification

First computed	2026-05-18T00:42:29.178054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea138f54aa6d5eb396fd7f1f0c85cf6d37954e2571d073dbc68cf805c158e37f

Aliases

arxiv: 1703.08293 · arxiv_version: 1703.08293v2 · doi: 10.48550/arxiv.1703.08293 · pith_short_12: 5IJY6VFKNVPL · pith_short_16: 5IJY6VFKNVPLHFX5 · pith_short_8: 5IJY6VFK

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/5IJY6VFKNVPLHFX5P4PQZBOPNU \
  | 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: ea138f54aa6d5eb396fd7f1f0c85cf6d37954e2571d073dbc68cf805c158e37f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349b0529208f02cd74495273bbc05194d612e11e5988714db3ad5a892447098f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-03-24T06:32:01Z",
    "title_canon_sha256": "ec8c495b1c523c39dd0a0382a910fb8c76607c70d26c563f978f061f75bdc068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08293",
    "kind": "arxiv",
    "version": 2
  }
}