Pith Number

pith:C6IHPRSY

pith:2017:C6IHPRSYB4U5RAOMWGUILK67YQ

not attested not anchored not stored refs pending

Supergeometry of $\Pi$-Projective Spaces

Simone Noja

arxiv:1706.01359 v2 · 2017-06-05 · math.AG · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6IHPRSYB4U5RAOMWGUILK67YQ}

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	2026-05-18T00:21:27.946228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

179077c6580f29d881ccb1a885abdfc42014886298d4cd609957a3b69175c544

Aliases

arxiv: 1706.01359 · arxiv_version: 1706.01359v2 · doi: 10.48550/arxiv.1706.01359 · pith_short_12: C6IHPRSYB4U5 · pith_short_16: C6IHPRSYB4U5RAOM · pith_short_8: C6IHPRSY

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/C6IHPRSYB4U5RAOMWGUILK67YQ \
  | 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: 179077c6580f29d881ccb1a885abdfc42014886298d4cd609957a3b69175c544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae29e6f35df8f780ab237f4c06469d1f6a8c72d1ac0ca97ce476f89aa75b6f3",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-06-05T14:55:32Z",
    "title_canon_sha256": "fb5773149af28edf21d09ae48203b974c5c53021bb53d347942fd2d0f3daa0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01359",
    "kind": "arxiv",
    "version": 2
  }
}