Pith Number

pith:IKZXPFLG

pith:2018:IKZXPFLGV4U2URFAO6DCQF2UIY

not attested not anchored not stored refs pending

Constant mean curvature foliation properties in the extended Reissner-Nordstrom spacetimes

Kuo-Wei Lee

arxiv:1806.06638 v1 · 2018-06-18 · math.DG · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKZXPFLGV4U2URFAO6DCQF2UIY}

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	2026-05-18T00:13:01.780406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b3779566af29aa44a07786281754463c54d0e6fe5f257212972136d46188f8

Aliases

arxiv: 1806.06638 · arxiv_version: 1806.06638v1 · doi: 10.48550/arxiv.1806.06638 · pith_short_12: IKZXPFLGV4U2 · pith_short_16: IKZXPFLGV4U2URFA · pith_short_8: IKZXPFLG

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/IKZXPFLGV4U2URFAO6DCQF2UIY \
  | 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: 42b3779566af29aa44a07786281754463c54d0e6fe5f257212972136d46188f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05ae9af3efbe331ea64f6459dd68196587862ccfa147cd088dd38b35e3c2b3c",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-06-18T12:55:47Z",
    "title_canon_sha256": "6269d689549f04becd5832da1aa80fb82954dcbdf5ccd2489498a6c776de7016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06638",
    "kind": "arxiv",
    "version": 1
  }
}