Pith Number

pith:CFALI5YJ

pith:2018:CFALI5YJCSGTZ7CXBQPLP2D4Q5

not attested not anchored not stored refs pending

Unstable no-boundary fluctuations from sums over regular metrics

Alice Di Tucci, Jean-Luc Lehners

arxiv:1806.07134 v1 · 2018-06-19 · 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{CFALI5YJCSGTZ7CXBQPLP2D4Q5}

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.

Cited by

1 paper in Pith

Resolving Degeneracies in Complex $\mathbb{R}\times S^3$ and $\theta$-KSW

Receipt and verification

First computed	2026-05-18T00:00:54.966988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1140b47709148d3cfc570c1eb7e87c8757c8a8b27a2660e8c50e964ff732b1bc

Aliases

arxiv: 1806.07134 · arxiv_version: 1806.07134v1 · doi: 10.48550/arxiv.1806.07134 · pith_short_12: CFALI5YJCSGT · pith_short_16: CFALI5YJCSGTZ7CX · pith_short_8: CFALI5YJ

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/CFALI5YJCSGTZ7CXBQPLP2D4Q5 \
  | 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: 1140b47709148d3cfc570c1eb7e87c8757c8a8b27a2660e8c50e964ff732b1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5544ce5d89f8e4ab8a1cabf15f00ca2d19cfe57c45715dd80cfd085cc23c497a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-19T09:51:30Z",
    "title_canon_sha256": "d7dc3f42a2315dd9eeb000fc652d74b2eacb7c6b2492666b17c50f212b411997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07134",
    "kind": "arxiv",
    "version": 1
  }
}