Pith Number

pith:7SWCSUJY

pith:2022:7SWCSUJY3ZDEVLCNTAOJJRJIDZ

not attested not anchored not stored refs pending

Linear stability of semiclassical theories of gravity

Nicola Pinamonti, Paolo Meda

arxiv:2201.10288 v2 · 2022-01-25 · math-ph · gr-qc · hep-th · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SWCSUJY3ZDEVLCNTAOJJRJIDZ}

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

Recent developments in semiclassical gravity

Receipt and verification

First computed	2026-07-05T05:16:50.061424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcac295138de464aac4d981c94c5281e7a6021c3c8bfbcf06a43baa006a9d5ba

Aliases

arxiv: 2201.10288 · arxiv_version: 2201.10288v2 · doi: 10.48550/arxiv.2201.10288 · pith_short_12: 7SWCSUJY3ZDE · pith_short_16: 7SWCSUJY3ZDEVLCN · pith_short_8: 7SWCSUJY

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/7SWCSUJY3ZDEVLCNTAOJJRJIDZ \
  | 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: fcac295138de464aac4d981c94c5281e7a6021c3c8bfbcf06a43baa006a9d5ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977a5d3a66877dc9822a07df484051c8fd0a3a77a5fb724baed43bca126ff2e9",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2022-01-25T13:01:16Z",
    "title_canon_sha256": "0acc7392ffeffa889a8fb2a0706b8b051d92cafcdf5d950067e722fcb7e4e75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10288",
    "kind": "arxiv",
    "version": 2
  }
}