Pith Number

pith:M4S6MJBM

pith:2015:M4S6MJBM7DPUUNND3W2DI3P346

not attested not anchored not stored refs pending

Conformal semi-invariant submersions

Bayram \c{S}ahin, Mehmet Akif Akyol

arxiv:1505.07317 v1 · 2015-05-27 · 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{M4S6MJBM7DPUUNND3W2DI3P346}

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	2026-05-18T02:02:04.857955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6725e6242cf8df4a35a3ddb4346dfbe7b027fb755971bb84bcc51f023cfed23e

Aliases

arxiv: 1505.07317 · arxiv_version: 1505.07317v1 · doi: 10.48550/arxiv.1505.07317 · pith_short_12: M4S6MJBM7DPU · pith_short_16: M4S6MJBM7DPUUNND · pith_short_8: M4S6MJBM

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/M4S6MJBM7DPUUNND3W2DI3P346 \
  | 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: 6725e6242cf8df4a35a3ddb4346dfbe7b027fb755971bb84bcc51f023cfed23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a52fcf99153b230cd25b9069d08ed0f8b747bfb07a3a7ae968e4033340f46da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-05-27T13:53:00Z",
    "title_canon_sha256": "50f25dc6f78cc175697a06d28246b96a07d5d5b84fee57de5d6bc4d0838ee817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07317",
    "kind": "arxiv",
    "version": 1
  }
}