Pith Number

pith:3CLAJUBP

pith:2013:3CLAJUBPLB3FZRPQMPKSNGYBBI

not attested not anchored not stored refs pending

A new kind of slant helix in Pseudo-Riemannian Manifolds

Evren Z{\i}plar, \.Ismail G\"ok, Yusuf Yayl{\i}

arxiv:1305.7043 v1 · 2013-05-30 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CLAJUBPLB3FZRPQMPKSNGYBBI}

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	2026-05-18T03:22:16.539082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89604d02f58765cc5f063d5269b010a1415b5f9df35863a35e801aa421c49d5

Aliases

arxiv: 1305.7043 · arxiv_version: 1305.7043v1 · doi: 10.48550/arxiv.1305.7043 · pith_short_12: 3CLAJUBPLB3F · pith_short_16: 3CLAJUBPLB3FZRPQ · pith_short_8: 3CLAJUBP

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/3CLAJUBPLB3FZRPQMPKSNGYBBI \
  | 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: d89604d02f58765cc5f063d5269b010a1415b5f9df35863a35e801aa421c49d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b90ad9ea8a66b7bce8302925929a005947c6d8cd068325822802cc0347781c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-05-30T09:32:42Z",
    "title_canon_sha256": "b1ed27ae92c26031196b564340724868b7fb6ba74c1e9b3f9fecb7dacd3a6b68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7043",
    "kind": "arxiv",
    "version": 1
  }
}