Pith Number

pith:KJU6KTCD

pith:2016:KJU6KTCDXB7NAT2DYZJJ5CG2WB

not attested not anchored not stored refs pending

Scalar field with the source in the form of the stress-energy tensor trace as a dark energy model

I. G. Dudko, Yu. P. Vyblyi

arxiv:1610.00949 v1 · 2016-10-04 · 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{KJU6KTCDXB7NAT2DYZJJ5CG2WB}

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	2026-05-18T01:03:12.841437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5269e54c43b87ed04f43c6529e88dab064d83937a8cd4dc5b3fae705b75dd333

Aliases

arxiv: 1610.00949 · arxiv_version: 1610.00949v1 · doi: 10.48550/arxiv.1610.00949 · pith_short_12: KJU6KTCDXB7N · pith_short_16: KJU6KTCDXB7NAT2D · pith_short_8: KJU6KTCD

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/KJU6KTCDXB7NAT2DYZJJ5CG2WB \
  | 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: 5269e54c43b87ed04f43c6529e88dab064d83937a8cd4dc5b3fae705b75dd333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8126f078e38b0d3d66ea75d918f9454f4bc7a74f7e4b2f082621ef3bd85d7221",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-04T12:35:31Z",
    "title_canon_sha256": "b6171e116d3c58ee1af98d6ad03c08e7abf2747890266e15ef411dc4d317d512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00949",
    "kind": "arxiv",
    "version": 1
  }
}