Pith Number

pith:MXNKTP6S

pith:2023:MXNKTP6SLQBHUN7CKFK7NK7KF5

not attested not anchored not stored refs pending

Shifted Contact Structures on Differentiable Stacks

Alfonso G. Tortorella, Antonio Maglio, Luca Vitagliano

arxiv:2306.17661 v2 · 2023-06-30 · math.DG · math-ph · math.MP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXNKTP6SLQBHUN7CKFK7NK7KF5}

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.

Cited by

1 paper in Pith

On Homogeneous K\"ahler Manifolds

Receipt and verification

First computed	2026-07-05T08:38:02.492863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65daa9bfd25c027a37e25155f6abea2f53cf64b6429936753a8cb6de9d6b9c38

Aliases

arxiv: 2306.17661 · arxiv_version: 2306.17661v2 · doi: 10.48550/arxiv.2306.17661 · pith_short_12: MXNKTP6SLQBH · pith_short_16: MXNKTP6SLQBHUN7C · pith_short_8: MXNKTP6S

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/MXNKTP6SLQBHUN7CKFK7NK7KF5 \
  | 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: 65daa9bfd25c027a37e25155f6abea2f53cf64b6429936753a8cb6de9d6b9c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79433bd60c7c2594afb58360c3bb63f9e70d1d59e0a31665331384345d56266",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-06-30T13:47:26Z",
    "title_canon_sha256": "a916c8cac5af6ba59f39fc4f49baf8e4c3a7554cad5006e9f8ddeb5860c38bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17661",
    "kind": "arxiv",
    "version": 2
  }
}