Pith Number

pith:3AZMKCV7

pith:2017:3AZMKCV75N7S7REBCIUJLNPF2U

not attested not anchored not stored refs pending

Wheeler-DeWitt Quantization of Gravity Models of Unified Dark Energy and Dark Matter

Eduardo Guendelman, Emil Nissimov, Svetlana Pacheva

arxiv:1712.09844 v1 · 2017-12-28 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AZMKCV75N7S7REBCIUJLNPF2U}

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	2026-05-18T00:27:05.394790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d832c50abfeb7f2fc481122895b5e5d5300436fa00b044425f014971eddafe43

Aliases

arxiv: 1712.09844 · arxiv_version: 1712.09844v1 · doi: 10.48550/arxiv.1712.09844 · pith_short_12: 3AZMKCV75N7S · pith_short_16: 3AZMKCV75N7S7REB · pith_short_8: 3AZMKCV7

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/3AZMKCV75N7S7REBCIUJLNPF2U \
  | 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: d832c50abfeb7f2fc481122895b5e5d5300436fa00b044425f014971eddafe43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6457cff8c522100bb597e0394c052fd30bd4d4ada4b8cd03f52afaae0624a05",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-28T12:40:58Z",
    "title_canon_sha256": "278492c192fe2ea1f4a08326f09765bef82920fcdb004129aae870a24c68c267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09844",
    "kind": "arxiv",
    "version": 1
  }
}