Pith Number

pith:DF5NFM6N

pith:2015:DF5NFM6NLN3PRNE7ICLGVGOE4X

not attested not anchored not stored refs pending

Gravitational two solitons in Levi-Civita spacetime

Shinya Tomizawa, Takahisa Igata

arxiv:1511.04149 v2 · 2015-11-13 · 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{DF5NFM6NLN3PRNE7ICLGVGOE4X}

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	2026-05-18T01:06:24.535263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197ad2b3cd5b76f8b49f40966a99c4e5d4a8a5f306e486a6832db983713ae715

Aliases

arxiv: 1511.04149 · arxiv_version: 1511.04149v2 · doi: 10.48550/arxiv.1511.04149 · pith_short_12: DF5NFM6NLN3P · pith_short_16: DF5NFM6NLN3PRNE7 · pith_short_8: DF5NFM6N

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/DF5NFM6NLN3PRNE7ICLGVGOE4X \
  | 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: 197ad2b3cd5b76f8b49f40966a99c4e5d4a8a5f306e486a6832db983713ae715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6bde2a935ec29de6fcb8c45b5948fff7e3be14cf0fdd16e253d98f837e4594",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-13T03:27:51Z",
    "title_canon_sha256": "d5236c399b6bf5552bafa6b793926333cf97cd0899977eb4119c1c266b8e6877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04149",
    "kind": "arxiv",
    "version": 2
  }
}