Pith Number

pith:6DLOQMEX

pith:2013:6DLOQMEXRTMU75QO4YMAWXOKHQ

not attested not anchored not stored refs pending

Interacting varying Ghost Dark energy models in General Relativity

Amalya Khurshudyan, Martiros Khurshudyan

arxiv:1307.7859 v2 · 2013-07-30 · 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{6DLOQMEXRTMU75QO4YMAWXOKHQ}

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	2026-05-18T01:36:21.066816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d6e830978cd94ff60ee6180b5dca3c06d430bca837c09c76c193f5577ab69c

Aliases

arxiv: 1307.7859 · arxiv_version: 1307.7859v2 · doi: 10.48550/arxiv.1307.7859 · pith_short_12: 6DLOQMEXRTMU · pith_short_16: 6DLOQMEXRTMU75QO · pith_short_8: 6DLOQMEX

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/6DLOQMEXRTMU75QO4YMAWXOKHQ \
  | 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: f0d6e830978cd94ff60ee6180b5dca3c06d430bca837c09c76c193f5577ab69c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b266861e0aaf74d9b7ca49a84a53ce1eff6ada5c32522e67699123dcbeb791f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-30T08:01:55Z",
    "title_canon_sha256": "438bbc7f9dfd31e120f0cf4b1cc409983f4b7934e1eed89cd2106e2400d36073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7859",
    "kind": "arxiv",
    "version": 2
  }
}