Pith Number

pith:TMF6GH5U

pith:2017:TMF6GH5UWQ5WPRS3ITTDWSZATX

not attested not anchored not stored refs pending

Some interacting dark energy models

Asatur Khurshudyan, Martiros Khurshudyan

arxiv:1708.02293 v1 · 2017-07-17 · 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{TMF6GH5UWQ5WPRS3ITTDWSZATX}

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	2026-05-18T00:38:24.841701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0be31fb4b43b67c65b44e63b4b209df46ad3a686b21a1a891160a58acc1929

Aliases

arxiv: 1708.02293 · arxiv_version: 1708.02293v1 · doi: 10.48550/arxiv.1708.02293 · pith_short_12: TMF6GH5UWQ5W · pith_short_16: TMF6GH5UWQ5WPRS3 · pith_short_8: TMF6GH5U

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/TMF6GH5UWQ5WPRS3ITTDWSZATX \
  | 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: 9b0be31fb4b43b67c65b44e63b4b209df46ad3a686b21a1a891160a58acc1929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c9764ff6771a7053f6d221a4739394043e550ac6c4292b23b57d7a0619f93d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-17T19:48:15Z",
    "title_canon_sha256": "eb07d191ca460196f3b30b26420482389e76e2dda53ed1b7c172319321b93333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02293",
    "kind": "arxiv",
    "version": 1
  }
}