Pith Number

pith:KPWPYCNO

pith:2007:KPWPYCNOQIJ67DV637K6MHYSLQ

not attested not anchored not stored refs pending

Multidimensional ultrametric pseudodifferential equations

S. Albeverio, S. V. Kozyrev

arxiv:0708.2074 v1 · 2007-08-15 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPWPYCNOQIJ67DV637K6MHYSLQ}

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	2026-05-18T04:22:40.621918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53ecfc09ae8213ef8ebedfd5e61f125c120aa2e51780136f6503607e23956392

Aliases

arxiv: 0708.2074 · arxiv_version: 0708.2074v1 · doi: 10.48550/arxiv.0708.2074 · pith_short_12: KPWPYCNOQIJ6 · pith_short_16: KPWPYCNOQIJ67DV6 · pith_short_8: KPWPYCNO

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/KPWPYCNOQIJ67DV637K6MHYSLQ \
  | 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: 53ecfc09ae8213ef8ebedfd5e61f125c120aa2e51780136f6503607e23956392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9b2615d12c3338bc11df0155ad52ad6f8e75fda40a86a383bc7fe771371577",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2007-08-15T17:34:01Z",
    "title_canon_sha256": "f9ecbf354f3ea425f1aae0b796dfe3651816a6a1f7fd93ead103deb52f77e50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.2074",
    "kind": "arxiv",
    "version": 1
  }
}