Pith Number

pith:OOF3HUG5

pith:2015:OOF3HUG5OPIA3YNGBVKUMDHQR6

not attested not anchored not stored refs pending

Boundaries of locally conformally flat manifolds in dimensions $4k$

Sergiu Moroianu

arxiv:1506.05968 v1 · 2015-06-19 · 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{OOF3HUG5OPIA3YNGBVKUMDHQR6}

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	2026-05-18T01:42:46.639682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738bb3d0dd73d00de1a60d55460cf08f8e27f0e169388dd43545f547b8feacec

Aliases

arxiv: 1506.05968 · arxiv_version: 1506.05968v1 · doi: 10.48550/arxiv.1506.05968 · pith_short_12: OOF3HUG5OPIA · pith_short_16: OOF3HUG5OPIA3YNG · pith_short_8: OOF3HUG5

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/OOF3HUG5OPIA3YNGBVKUMDHQR6 \
  | 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: 738bb3d0dd73d00de1a60d55460cf08f8e27f0e169388dd43545f547b8feacec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b140e5ce34e1b60e16a2d94b77a020f78f18cc87d7e72eead339f86175d84a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-06-19T12:06:33Z",
    "title_canon_sha256": "fa273dbcbfb88187105a1b5fd10e08bd2a04a677857b195b7f63cc7875d7cff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05968",
    "kind": "arxiv",
    "version": 1
  }
}