Pith Number

pith:LSTIQE5E

pith:2011:LSTIQE5ERTKAGRMQYHIYZFPMVD

not attested not anchored not stored refs pending

Yamabe flow on manifolds with edges

Boris Vertman, Eric Bahuaud

arxiv:1107.5350 v2 · 2011-07-26 · math.AP · 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{LSTIQE5ERTKAGRMQYHIYZFPMVD}

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	2026-05-18T02:28:21.355269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ca68813a48cd4034590c1d18c95eca8efe3f492297a91a7af5f98a2b3853df2

Aliases

arxiv: 1107.5350 · arxiv_version: 1107.5350v2 · doi: 10.48550/arxiv.1107.5350 · pith_short_12: LSTIQE5ERTKA · pith_short_16: LSTIQE5ERTKAGRMQ · pith_short_8: LSTIQE5E

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/LSTIQE5ERTKAGRMQYHIYZFPMVD \
  | 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: 5ca68813a48cd4034590c1d18c95eca8efe3f492297a91a7af5f98a2b3853df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cedaf0e54343ff7d692a663531e0ecff903e508d6a2b044c6cf8fac7063c73",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-07-26T22:35:21Z",
    "title_canon_sha256": "b3c232b82b478b830c1778624bbaaa854ad96347b95f3b35f9e6d8e9dd8228f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5350",
    "kind": "arxiv",
    "version": 2
  }
}