Pith Number

pith:W7MV6GXU

pith:2018:W7MV6GXULUSXXUWDGZ7MVO7Y5L

not attested not anchored not stored refs pending

Static Casimir Condensate of Conformal Scalar Field in Friedmann Universe

Alexander E. Pavlov, Andrej B. Arbuzov

arxiv:1805.09516 v2 · 2018-05-24 · 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{W7MV6GXULUSXXUWDGZ7MVO7Y5L}

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	2026-05-18T00:06:39.708721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d95f1af45d257bd2c3367ecabbf8eac13737d84f0121824156b0d2771397bb

Aliases

arxiv: 1805.09516 · arxiv_version: 1805.09516v2 · doi: 10.48550/arxiv.1805.09516 · pith_short_12: W7MV6GXULUSX · pith_short_16: W7MV6GXULUSXXUWD · pith_short_8: W7MV6GXU

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/W7MV6GXULUSXXUWDGZ7MVO7Y5L \
  | 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: b7d95f1af45d257bd2c3367ecabbf8eac13737d84f0121824156b0d2771397bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d200b15c52cf385e8ee83da2678cada0bb5514ea4a07bab42c7cf2162976822",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-05-24T06:04:00Z",
    "title_canon_sha256": "625c5c7fa6792d5ebe77193212dcc23e8e1b7a3e1ed279103176c85aff6f21a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09516",
    "kind": "arxiv",
    "version": 2
  }
}