Pith Number

pith:XIVNCRRA

pith:2014:XIVNCRRAUG46PT22KJBBGW7IUC

not attested not anchored not stored refs pending

Future asymptotics and geodesic completeness of polarized T2-symmetric spacetimes

Jacques Smulevici, Philippe G. LeFloch

arxiv:1408.2084 v3 · 2014-08-09 · 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{XIVNCRRAUG46PT22KJBBGW7IUC}

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	2026-05-18T01:12:08.792283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2ad14620a1b9e7cf5a5242135be8a0abca723761748acf5e463b3b0398048f

Aliases

arxiv: 1408.2084 · arxiv_version: 1408.2084v3 · doi: 10.48550/arxiv.1408.2084 · pith_short_12: XIVNCRRAUG46 · pith_short_16: XIVNCRRAUG46PT22 · pith_short_8: XIVNCRRA

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/XIVNCRRAUG46PT22KJBBGW7IUC \
  | 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: ba2ad14620a1b9e7cf5a5242135be8a0abca723761748acf5e463b3b0398048f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69ed0b2692131248821cc05cfb53606e6acc5fce29370ac2b86cf92e362ade3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-09T11:54:50Z",
    "title_canon_sha256": "616c29022003eb268e7aca2e02218c33eb7c063f5b064be5a1d4898923b25b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2084",
    "kind": "arxiv",
    "version": 3
  }
}