Pith Number

pith:44QXIRXL

pith:2025:44QXIRXLHBUTVMITJCVWPJVCZY

not attested not anchored not stored refs pending

Twisting asymptotically-flat spacetimes

Antoine Vincenti, Marc Geiller, Pujian Mao

arxiv:2511.13814 v2 · 2025-11-17 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44QXIRXLHBUTVMITJCVWPJVCZY}

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	2026-05-26T01:03:18.839480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7217446eb38693ab11348ab67a6a2ce17753a4c7054f7df1dcad6128732a7aa

Aliases

arxiv: 2511.13814 · arxiv_version: 2511.13814v2 · doi: 10.48550/arxiv.2511.13814 · pith_short_12: 44QXIRXLHBUT · pith_short_16: 44QXIRXLHBUTVMIT · pith_short_8: 44QXIRXL

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/44QXIRXLHBUTVMITJCVWPJVCZY \
  | 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: e7217446eb38693ab11348ab67a6a2ce17753a4c7054f7df1dcad6128732a7aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b88cb417060ab84908b4909a1bef09f9971d71c8835081cf1864fe0b0d43b9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-11-17T19:00:00Z",
    "title_canon_sha256": "db5413ae6661ce234e5660699caf9fec4797fd0757c72f3991eb2d5155641d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.13814",
    "kind": "arxiv",
    "version": 2
  }
}