Pith Number

pith:WXPWSV4H

pith:2016:WXPWSV4HNDJGBAJTH2GQQYSDI4

not attested not anchored not stored refs pending

Cohomogeneity one actions on anti de Sitter spacetimes

J.C. Diaz-Ramos, M.J. Vanaei, S.M.B. Kashani

arxiv:1609.05644 v1 · 2016-09-19 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXPWSV4HNDJGBAJTH2GQQYSDI4}

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	2026-05-18T01:04:25.764763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5df69578768d26081333e8d08624347135f125fba58506277a17a243f11942c

Aliases

arxiv: 1609.05644 · arxiv_version: 1609.05644v1 · doi: 10.48550/arxiv.1609.05644 · pith_short_12: WXPWSV4HNDJG · pith_short_16: WXPWSV4HNDJGBAJT · pith_short_8: WXPWSV4H

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/WXPWSV4HNDJGBAJTH2GQQYSDI4 \
  | 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: b5df69578768d26081333e8d08624347135f125fba58506277a17a243f11942c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c922080494c4bf8eecc39bc37c4e9024cf832a6cd4031e149042c0f8f7f2b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-09-19T09:11:28Z",
    "title_canon_sha256": "28deff4ff38e7f8faf5266c2e43e93debc09414032370f58b2151883d3c4c21a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05644",
    "kind": "arxiv",
    "version": 1
  }
}