Pith Number

pith:RQQG7ASQ

pith:2020:RQQG7ASQQLACIDV6PYDWOFCDRA

not attested not anchored not stored refs pending

What a difference a quadrupole makes?

Daniele Malafarina, Sabina Sagynbayeva

arxiv:2009.12839 v2 · 2020-09-27 · 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{RQQG7ASQQLACIDV6PYDWOFCDRA}

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

Constraining quadrupole deformations with relativistic effects

Receipt and verification

First computed	2026-07-05T03:39:55.327794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c206f825082c0240ebe7e076714438818ed191df91b2531b05dd103c86793b9

Aliases

arxiv: 2009.12839 · arxiv_version: 2009.12839v2 · doi: 10.48550/arxiv.2009.12839 · pith_short_12: RQQG7ASQQLAC · pith_short_16: RQQG7ASQQLACIDV6 · pith_short_8: RQQG7ASQ

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/RQQG7ASQQLACIDV6PYDWOFCDRA \
  | 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: 8c206f825082c0240ebe7e076714438818ed191df91b2531b05dd103c86793b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61daca3f2aced18f50af0c7154d2151d55970dac3ea7e36242bcdb4f94b0d421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-27T13:20:05Z",
    "title_canon_sha256": "da48521ffaf43121804566d9d7d93bcdc024fa43e26cee336e28acb2a420ee10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12839",
    "kind": "arxiv",
    "version": 2
  }
}