Pith Number

pith:DREFMSVK

pith:2019:DREFMSVKAVYSMCVVWXRKGN2EFK

not attested not anchored not stored refs pending

The ring of normal densities, Gelfand transform and smooth BKK-type theorems

Boris Kazarnovskii, Dmitri Akhiezer

arxiv:1907.00633 v2 · 2019-07-01 · 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{DREFMSVKAVYSMCVVWXRKGN2EFK}

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	2026-05-17T23:40:03.231089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c48564aaa0571260ab5b5e2a337442a9b890953cef6bd12c68afd62928b6b2c

Aliases

arxiv: 1907.00633 · arxiv_version: 1907.00633v2 · doi: 10.48550/arxiv.1907.00633 · pith_short_12: DREFMSVKAVYS · pith_short_16: DREFMSVKAVYSMCVV · pith_short_8: DREFMSVK

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/DREFMSVKAVYSMCVVWXRKGN2EFK \
  | 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: 1c48564aaa0571260ab5b5e2a337442a9b890953cef6bd12c68afd62928b6b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b824f43e6d463352fcedf40881a4353e335f58a1f7f16b9e3e302d05f1aca4c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-07-01T09:57:44Z",
    "title_canon_sha256": "1c8d5242ea5dc8d72f3a610046dbfcca5b89fd7f7efec3a7288cacefdca56198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00633",
    "kind": "arxiv",
    "version": 2
  }
}