Pith Number

pith:24BPNKAS

pith:2017:24BPNKAS3HUL4PVYKMDAEBNR6Q

not attested not anchored not stored refs pending

Constraining a dark matter and dark energy interaction scenario with a dynamical equation of state

Narayan Banerjee, Supriya Pan, Weiqiang Yang

arxiv:1705.09278 v1 · 2017-05-25 · 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{24BPNKAS3HUL4PVYKMDAEBNR6Q}

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.

Receipt and verification

First computed	2026-05-18T00:38:52.063269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d702f6a812d9e8be3eb853060205b1f428cb3d0020fb73897b96d8296f5fdb62

Aliases

arxiv: 1705.09278 · arxiv_version: 1705.09278v1 · doi: 10.48550/arxiv.1705.09278 · pith_short_12: 24BPNKAS3HUL · pith_short_16: 24BPNKAS3HUL4PVY · pith_short_8: 24BPNKAS

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/24BPNKAS3HUL4PVYKMDAEBNR6Q \
  | 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: d702f6a812d9e8be3eb853060205b1f428cb3d0020fb73897b96d8296f5fdb62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8099da0ea1718d4728f69f795a072ab393d654b0383b16f3e775eb5e88164edc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-25T17:49:55Z",
    "title_canon_sha256": "466cd1009b08dd0d5ee2d0c5a208c75e1de4e12bc0c74f106b66f9b198ca58fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09278",
    "kind": "arxiv",
    "version": 1
  }
}