Pith Number

pith:UGGWHAPM

pith:2018:UGGWHAPMYMO4ROPZL3M2KAVRF5

not attested not anchored not stored refs pending

Generalized 2D dilaton gravity and KGB

Kazufumi Takahashi, Tsutomu Kobayashi

arxiv:1812.08847 v2 · 2018-12-20 · 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{UGGWHAPMYMO4ROPZL3M2KAVRF5}

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

2 papers in Pith

Effective geometrodynamics for renormalization-group improved black-hole spacetimes in spherical symmetry

All $2D$ generalised dilaton theories from $d\geq 4$ gravities

Receipt and verification

First computed	2026-05-17T23:49:02.442814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18d6381ecc31dc8b9f95ed9a502b12f77509e2d8fe8fe9cf2910b2226211f02

Aliases

arxiv: 1812.08847 · arxiv_version: 1812.08847v2 · doi: 10.48550/arxiv.1812.08847 · pith_short_12: UGGWHAPMYMO4 · pith_short_16: UGGWHAPMYMO4ROPZ · pith_short_8: UGGWHAPM

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/UGGWHAPMYMO4ROPZL3M2KAVRF5 \
  | 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: a18d6381ecc31dc8b9f95ed9a502b12f77509e2d8fe8fe9cf2910b2226211f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f6d44ca331fb6cd002a9ac19bbf785c760cd02ec817c2d8c744d5f5bd9ab2aa",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-20T21:19:21Z",
    "title_canon_sha256": "1affdcb1dfe37929046ea93ac4685762ab6a6bcbf8671c58713da2e90c871036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08847",
    "kind": "arxiv",
    "version": 2
  }
}