Pith Number

pith:RWHYXAC7

pith:2017:RWHYXAC7SOTFRXXD34W4VD4WKV

not attested not anchored not stored refs pending

Causality and c-completion of multiwarped spacetimes

J. Herrera, J.L. Flores, L. Ak\'e Hau

arxiv:1709.00234 v1 · 2017-09-01 · 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{RWHYXAC7SOTFRXXD34W4VD4WKV}

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	2026-05-18T00:36:12.992039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d8f8b805f93a658dee3df2dca8f96554daac0375b60b3617d1012b739ba1169

Aliases

arxiv: 1709.00234 · arxiv_version: 1709.00234v1 · doi: 10.48550/arxiv.1709.00234 · pith_short_12: RWHYXAC7SOTF · pith_short_16: RWHYXAC7SOTFRXXD · pith_short_8: RWHYXAC7

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/RWHYXAC7SOTFRXXD34W4VD4WKV \
  | 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: 8d8f8b805f93a658dee3df2dca8f96554daac0375b60b3617d1012b739ba1169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa1efa857b0061bed5b895d78fd54dffb7ee797cbfee0efc43c9cc05ad307a13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-01T10:31:55Z",
    "title_canon_sha256": "9af16951a969862e9bef1d31f46ea024e5787b9c006ceae60be852774c90e721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00234",
    "kind": "arxiv",
    "version": 1
  }
}