Pith Number

pith:D62UHGR2

pith:2016:D62UHGR2A77RTYPBGVAEABZBBV

not attested not anchored not stored refs pending

Uniqueness of the Fock quantization of scalar fields in a Bianchi I cosmology with unitary dynamics

Beatriz Elizaga Navascu\'es, Guillermo A. Mena Marug\'an, Javier Olmedo, Jer\'onimo Cortez, Jos\'e M. Velhinho, Mercedes Mart\'in-Benito

arxiv:1610.06797 v2 · 2016-10-21 · 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{D62UHGR2A77RTYPBGVAEABZBBV}

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	2026-05-18T00:54:28.298833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fb5439a3a07ff19e1e135404007210d44d8f10d7c0221270d3b19d52d5a4663

Aliases

arxiv: 1610.06797 · arxiv_version: 1610.06797v2 · doi: 10.48550/arxiv.1610.06797 · pith_short_12: D62UHGR2A77R · pith_short_16: D62UHGR2A77RTYPB · pith_short_8: D62UHGR2

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/D62UHGR2A77RTYPBGVAEABZBBV \
  | 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: 1fb5439a3a07ff19e1e135404007210d44d8f10d7c0221270d3b19d52d5a4663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11c4d05429cd3464f1fd2d964ddd28c36ec1d384e84cec926d3339479d84323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-21T14:15:34Z",
    "title_canon_sha256": "756eb2b7d2f268a505e1c52bbee7ffce8c9520661c374506a5ea6b2b18f09a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06797",
    "kind": "arxiv",
    "version": 2
  }
}