Pith Number

pith:V2F4RESP

pith:2019:V2F4RESPOU4MWIO4K6KUPWBKMG

not attested not anchored not stored refs pending

A quadrupolar generalization of the Erez-Rosen coordinates

Jos\'e Luis Hern\'andez-Pastora

arxiv:1905.10066 v1 · 2019-05-24 · 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{V2F4RESPOU4MWIO4K6KUPWBKMG}

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	2026-05-17T23:45:11.509662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8bc8924f7538cb21dc579547d82a619ecdf56eb1f81b1df3faff6c6e59878d

Aliases

arxiv: 1905.10066 · arxiv_version: 1905.10066v1 · doi: 10.48550/arxiv.1905.10066 · pith_short_12: V2F4RESPOU4M · pith_short_16: V2F4RESPOU4MWIO4 · pith_short_8: V2F4RESP

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/V2F4RESPOU4MWIO4K6KUPWBKMG \
  | 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: ae8bc8924f7538cb21dc579547d82a619ecdf56eb1f81b1df3faff6c6e59878d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a445f6eac04a2247eca7af6e18778f73990c7f10d8ad3029b60d9958fbb5c2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-24T07:21:56Z",
    "title_canon_sha256": "9e94979c0d7130df6d21e02512161755ce31315643c44ba194f6134730c9d5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10066",
    "kind": "arxiv",
    "version": 1
  }
}