Pith Number

pith:NSDILA6R

pith:2017:NSDILA6RRBFSX7NFYTLNYO4KJ2

not attested not anchored not stored refs pending

Astronomical bounds on a cosmological model allowing a general interaction in the dark sector

Ankan Mukherjee, Narayan Banerjee, Supriya Pan

arxiv:1710.03725 v2 · 2017-10-10 · 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{NSDILA6RRBFSX7NFYTLNYO4KJ2}

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	2026-05-18T00:17:24.094295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c868583d1884b2bfda5c4d6dc3b8a4e8ba5f363f29d6e67aa8532f699dcfe88

Aliases

arxiv: 1710.03725 · arxiv_version: 1710.03725v2 · doi: 10.48550/arxiv.1710.03725 · pith_short_12: NSDILA6RRBFS · pith_short_16: NSDILA6RRBFSX7NF · pith_short_8: NSDILA6R

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/NSDILA6RRBFSX7NFYTLNYO4KJ2 \
  | 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: 6c868583d1884b2bfda5c4d6dc3b8a4e8ba5f363f29d6e67aa8532f699dcfe88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4bdb68df3112b349d43869bb4cc62f1855a856a86c445d3c1a414e5c9ba001",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-10T16:53:46Z",
    "title_canon_sha256": "afd393f167a59d5caf9968f6ccc5b25fa3180439145539181dc3fa23a56787e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03725",
    "kind": "arxiv",
    "version": 2
  }
}