Pith Number

pith:WRPYPJR3

pith:2021:WRPYPJR3S6BEEWV5SFZRIFY2D6

not attested not anchored not stored refs pending

Gravitational multipole moments for asymptotically de Sitter spacetimes

Roberto Oliveri, Sk Jahanur Hoque, Sumanta Chakraborty

arxiv:2105.09971 v2 · 2021-05-20 · 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{WRPYPJR3S6BEEWV5SFZRIFY2D6}

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.

Receipt and verification

First computed	2026-07-05T03:13:28.310520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45f87a63b9782425abd917314171a1f9661eec8f8135227cfc6452963d206d3

Aliases

arxiv: 2105.09971 · arxiv_version: 2105.09971v2 · doi: 10.48550/arxiv.2105.09971 · pith_short_12: WRPYPJR3S6BE · pith_short_16: WRPYPJR3S6BEEWV5 · pith_short_8: WRPYPJR3

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/WRPYPJR3S6BEEWV5SFZRIFY2D6 \
  | 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: b45f87a63b9782425abd917314171a1f9661eec8f8135227cfc6452963d206d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc87eb50eb28c4a88c6d33a22e3a7bdcc4a1926ad07c5fded7ecb76a25bceb64",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-20T18:04:54Z",
    "title_canon_sha256": "e049cd2d97de4d3c49b259115b80ecdb750072e64e75f9b1d84b6da24fbd3642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09971",
    "kind": "arxiv",
    "version": 2
  }
}