Pith Number

pith:4LBHQJWE

pith:2019:4LBHQJWEE3VRWIX4EDNNTLCPHS

not attested not anchored not stored refs pending

Stable bound orbits around a supersymmetric black lens

Shinya Tomizawa, Takahisa Igata

arxiv:1908.09749 v1 · 2019-08-26 · hep-th · 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{4LBHQJWEE3VRWIX4EDNNTLCPHS}

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	2026-07-05T00:26:40.030257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2c27826c426eb1b22fc20dad9ac4f3cbca4d3f6244babbc394820aff71ba86d

Aliases

arxiv: 1908.09749 · arxiv_version: 1908.09749v1 · doi: 10.48550/arxiv.1908.09749 · pith_short_12: 4LBHQJWEE3VR · pith_short_16: 4LBHQJWEE3VRWIX4 · pith_short_8: 4LBHQJWE

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/4LBHQJWEE3VRWIX4EDNNTLCPHS \
  | 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: e2c27826c426eb1b22fc20dad9ac4f3cbca4d3f6244babbc394820aff71ba86d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead0a7a5ddb54015bea2712353efa8b19ce2910ca43702171bd8d561e61cf389",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-26T15:43:04Z",
    "title_canon_sha256": "e4f9445a488ff223e9031758f54373d47fd45bbd27aca30a8de445579c4e70d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09749",
    "kind": "arxiv",
    "version": 1
  }
}