Pith Number

pith:6AMIWBO5

pith:2011:6AMIWBO5AWET6LJYJ4XQ2QWUQK

not attested not anchored not stored refs pending

On the physical interpretation of the delta=2 Tomimatsu-Sato solution

V.S. Manko

arxiv:1110.6564 v1 · 2011-10-29 · 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{6AMIWBO5AWET6LJYJ4XQ2QWUQK}

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	2026-05-18T03:52:12.115861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0188b05dd05893f2d384f2f0d42d48289d1fd6df81463b0bf1f1ac540d20c21

Aliases

arxiv: 1110.6564 · arxiv_version: 1110.6564v1 · doi: 10.48550/arxiv.1110.6564 · pith_short_12: 6AMIWBO5AWET · pith_short_16: 6AMIWBO5AWET6LJY · pith_short_8: 6AMIWBO5

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/6AMIWBO5AWET6LJYJ4XQ2QWUQK \
  | 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: f0188b05dd05893f2d384f2f0d42d48289d1fd6df81463b0bf1f1ac540d20c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685e69b34f964b161ae3a4d37234d6142b5a1a68bf6e26bc00d25fd1150af936",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-29T22:52:20Z",
    "title_canon_sha256": "ce5a28eb2198197305b099ab511d454736351b7ccec169346ba7601b8dab84dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6564",
    "kind": "arxiv",
    "version": 1
  }
}