Pith Number

pith:5UFATX7D

pith:2016:5UFATX7DK5SSE57J3HHSPJMBVF

not attested not anchored not stored refs pending

Gravity and Cosmology with Interacting Dark Energy

A.S. Silbergleit

arxiv:1602.01705 v2 · 2016-02-03 · gr-qc · 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{5UFATX7DK5SSE57J3HHSPJMBVF}

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	2026-05-18T01:18:37.623167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0a09dfe357652277e9d9cf27a581a975bc5f661efbacd4f2944e632ff65a1e

Aliases

arxiv: 1602.01705 · arxiv_version: 1602.01705v2 · doi: 10.48550/arxiv.1602.01705 · pith_short_12: 5UFATX7DK5SS · pith_short_16: 5UFATX7DK5SSE57J · pith_short_8: 5UFATX7D

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/5UFATX7DK5SSE57J3HHSPJMBVF \
  | 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: ed0a09dfe357652277e9d9cf27a581a975bc5f661efbacd4f2944e632ff65a1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f138dec8072c649c76ac2b1b14c4149bb3ecf1f738bdfcfc8fa1ada400bfba6a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-03T18:09:01Z",
    "title_canon_sha256": "75660b47a2d14fca4425256bfccbbfffe74f0c9f6d24624f7a9f791d1c5ff646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01705",
    "kind": "arxiv",
    "version": 2
  }
}