Pith Number

pith:HASFCMFM

pith:2019:HASFCMFMI5YTZ4U6X4DRXWEXYM

not attested not anchored not stored refs pending

Hermitian Curvature Flow on compact homogeneous spaces

Fabio Podest\`a, Francesco Panelli

arxiv:1903.10273 v1 · 2019-03-25 · 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{HASFCMFMI5YTZ4U6X4DRXWEXYM}

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	2026-05-17T23:50:30.093933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38245130ac47713cf29ebf071bd897c30e5ed7af407d5699bb79c12d301629b3

Aliases

arxiv: 1903.10273 · arxiv_version: 1903.10273v1 · doi: 10.48550/arxiv.1903.10273 · pith_short_12: HASFCMFMI5YT · pith_short_16: HASFCMFMI5YTZ4U6 · pith_short_8: HASFCMFM

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/HASFCMFMI5YTZ4U6X4DRXWEXYM \
  | 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: 38245130ac47713cf29ebf071bd897c30e5ed7af407d5699bb79c12d301629b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2226d0c32883f1108521c84cfcdaad63969086379f5ae4d9183baae8955d1d2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-03-25T12:43:18Z",
    "title_canon_sha256": "a333cf59362d78cdb45d7a3b1a93e9fec06d6988306bc241a4407d9d735d2c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10273",
    "kind": "arxiv",
    "version": 1
  }
}