Pith Number

pith:YD5KXUSA

pith:2017:YD5KXUSAR4JF4VV5XB67OOTCOM

not attested not anchored not stored refs pending

Integrability of scalar curvature and normal metric on conformally flat manifolds

Shengwen Wang, Yi Wang

arxiv:1707.04361 v1 · 2017-07-14 · math.DG · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YD5KXUSAR4JF4VV5XB67OOTCOM}

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	2026-05-18T00:40:18.472884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0faabd2408f125e56bdb87df73a627300bb134fbca603a20fadc7d2f2239725

Aliases

arxiv: 1707.04361 · arxiv_version: 1707.04361v1 · doi: 10.48550/arxiv.1707.04361 · pith_short_12: YD5KXUSAR4JF · pith_short_16: YD5KXUSAR4JF4VV5 · pith_short_8: YD5KXUSA

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/YD5KXUSAR4JF4VV5XB67OOTCOM \
  | 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: c0faabd2408f125e56bdb87df73a627300bb134fbca603a20fadc7d2f2239725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4663dae95fddc6be95e4b0e4e6dc7fcf0a2f3146fa3467617f1cd8b3cb5b4fa9",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-07-14T00:56:28Z",
    "title_canon_sha256": "65a6515f9faf80f2df46c2e4ac0c77ae62d67cd11c1c21d69cad82fdb75c2f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04361",
    "kind": "arxiv",
    "version": 1
  }
}