Pith Number

pith:LR6MMAZU

pith:2023:LR6MMAZUWA3GNAZP3DRTFOVJY4

not attested not anchored not stored refs pending

Crossing singularities in the saddle point approximation

Dylan L. Jow, Job Feldbrugge, Ue-Li Pen

arxiv:2309.12427 v1 · 2023-09-21 · quant-ph · 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{LR6MMAZUWA3GNAZP3DRTFOVJY4}

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

Which Saddles Contribute? The South-East Rule for Multidimensional Integrals

Receipt and verification

First computed	2026-07-05T06:53:12.488587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c7cc60334b03666832fd8e332baa9c7299901c71b76428907b5c61d09526d61

Aliases

arxiv: 2309.12427 · arxiv_version: 2309.12427v1 · doi: 10.48550/arxiv.2309.12427 · pith_short_12: LR6MMAZUWA3G · pith_short_16: LR6MMAZUWA3GNAZP · pith_short_8: LR6MMAZU

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/LR6MMAZUWA3GNAZP3DRTFOVJY4 \
  | 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: 5c7cc60334b03666832fd8e332baa9c7299901c71b76428907b5c61d09526d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10fa02640ee0917f4bb34764ba4d218a6994cc94c526502853bd1b3aa427ceb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-21T18:50:12Z",
    "title_canon_sha256": "87849cbed4e8e197350d407718c98ed280b704edab34dfe8a871a1da31889077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12427",
    "kind": "arxiv",
    "version": 1
  }
}