Pith Number

pith:5M2GRWR7

pith:2017:5M2GRWR7QEEGM4U34LCVDQ5XXH

not attested not anchored not stored refs pending

A Kobayashi pseudo-distance for holomorphic bracket generating distributions

AeRyeong Seo

arxiv:1701.04610 v2 · 2017-01-17 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M2GRWR7QEEGM4U34LCVDQ5XXH}

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	2026-05-18T00:18:53.961702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3468da3f810866729be2c551c3b7b9e28b4d000400bbb340cd155d60d2d65f

Aliases

arxiv: 1701.04610 · arxiv_version: 1701.04610v2 · doi: 10.48550/arxiv.1701.04610 · pith_short_12: 5M2GRWR7QEEG · pith_short_16: 5M2GRWR7QEEGM4U3 · pith_short_8: 5M2GRWR7

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/5M2GRWR7QEEGM4U34LCVDQ5XXH \
  | 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: eb3468da3f810866729be2c551c3b7b9e28b4d000400bbb340cd155d60d2d65f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f2412916c425aa4bdded1b3a8764ca1361482c43ae981c587cd3420386ff9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-01-17T10:37:11Z",
    "title_canon_sha256": "cd1be93501e39cccb8fe4c938f6b79bb2c744d5ce3b222c774f08e643efb837b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04610",
    "kind": "arxiv",
    "version": 2
  }
}