Pith Number

pith:RO2K66UM

pith:2022:RO2K66UMHV6SVH7F6YSPUNJAA3

not attested not anchored not stored refs pending

A Tale of Two Saddles

Netta Engelhardt, Sebastian Fischetti, Sergio Hern\'andez-Cuenca, Venkatesa Chandrasekaran

arxiv:2207.09472 v2 · 2022-07-19 · hep-th · 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{RO2K66UMHV6SVH7F6YSPUNJAA3}

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

A single geometry from an all-genus expansion in quantum gravity

Receipt and verification

First computed	2026-07-05T09:03:45.613799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb4af7a8c3d7d2a9fe5f624fa352006fde44308580d23d24c58e13a946e9502

Aliases

arxiv: 2207.09472 · arxiv_version: 2207.09472v2 · doi: 10.48550/arxiv.2207.09472 · pith_short_12: RO2K66UMHV6S · pith_short_16: RO2K66UMHV6SVH7F · pith_short_8: RO2K66UM

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/RO2K66UMHV6SVH7F6YSPUNJAA3 \
  | 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: 8bb4af7a8c3d7d2a9fe5f624fa352006fde44308580d23d24c58e13a946e9502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd9be535dc837ddd79387de8c527a648a794a5de56d531fd1edbf1a6a4fd667",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-07-19T18:00:04Z",
    "title_canon_sha256": "70381be07fd320ec85cca4c5aaa17bbc9b03acaa953b419aa51245af968bf0f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09472",
    "kind": "arxiv",
    "version": 2
  }
}