Pith Number

pith:5AEMD34G

pith:2025:5AEMD34GWVF2XMGKJK2DPI4OFQ

not attested not anchored not stored refs pending

Courant algebroid lifts and curved Courant algebroids

Filip Mou\v{c}ka, Roberto Rubio

arxiv:2511.04743 v2 · 2025-11-06 · math.DG · 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{5AEMD34GWVF2XMGKJK2DPI4OFQ}

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	2026-06-10T01:09:46.495825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e808c1ef86b54babb0ca4ab437a38e2c066e220021603aab47eab173d90e4506

Aliases

arxiv: 2511.04743 · arxiv_version: 2511.04743v2 · doi: 10.48550/arxiv.2511.04743 · pith_short_12: 5AEMD34GWVF2 · pith_short_16: 5AEMD34GWVF2XMGK · pith_short_8: 5AEMD34G

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/5AEMD34GWVF2XMGKJK2DPI4OFQ \
  | 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: e808c1ef86b54babb0ca4ab437a38e2c066e220021603aab47eab173d90e4506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927fcb402158584b7365a7898ef4ca26b0ab1ce45f5bf545765f594be5534b0e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-11-06T19:00:03Z",
    "title_canon_sha256": "19d3e0a1918fd2b28a7d3d3c19284de17af00841e26e36b9492f44ac35590d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.04743",
    "kind": "arxiv",
    "version": 2
  }
}