Pith Number

pith:PEO5UW5O

pith:2016:PEO5UW5OSDQVKZRGBZ3YCW55IH

not attested not anchored not stored refs pending

Quantum cosmology of scalar-tensor theories and self-adjointness

A.B. Batista, C.R. Almeida, J.C. Fabris, P.V. Moniz

arxiv:1608.08971 v2 · 2016-08-31 · 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{PEO5UW5OSDQVKZRGBZ3YCW55IH}

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	2026-05-18T00:45:48.612325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791dda5bae90e15566260e77815bbd41e3a7ffe92a71122fb8e49e4d63f9a41f

Aliases

arxiv: 1608.08971 · arxiv_version: 1608.08971v2 · doi: 10.48550/arxiv.1608.08971 · pith_short_12: PEO5UW5OSDQV · pith_short_16: PEO5UW5OSDQVKZRG · pith_short_8: PEO5UW5O

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/PEO5UW5OSDQVKZRGBZ3YCW55IH \
  | 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: 791dda5bae90e15566260e77815bbd41e3a7ffe92a71122fb8e49e4d63f9a41f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48472026ecac9d21c2c2686a8765504de2545b6c3c546ee8c64944401f4205ca",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-31T18:05:46Z",
    "title_canon_sha256": "7745ef6d8ce2bb65f381c35c66b20a1292e4f445ee7b16dcf024d4b5aa05b8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08971",
    "kind": "arxiv",
    "version": 2
  }
}