Pith Number

pith:JPN64FGK

pith:2026:JPN64FGKHYLBK2KZPPQHJOEHY2

not attested not anchored not stored refs pending

Learning Volterra Memory Kernels for Non-Markovian Qubit Dynamics

Jimmie Adriazola, Katarzyna Roszak

arxiv:2601.09075 v2 · 2026-01-14 · quant-ph · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPN64FGKHYLBK2KZPPQHJOEHY2}

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	2026-07-21T02:22:24.660078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bdbee14ca3e161569597be074b887c687defee8083f5e9b12b4f650bc54191f

Aliases

arxiv: 2601.09075 · arxiv_version: 2601.09075v2 · doi: 10.48550/arxiv.2601.09075 · pith_short_12: JPN64FGKHYLB · pith_short_16: JPN64FGKHYLBK2KZ · pith_short_8: JPN64FGK

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/JPN64FGKHYLBK2KZPPQHJOEHY2 \
  | 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: 4bdbee14ca3e161569597be074b887c687defee8083f5e9b12b4f650bc54191f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d882140d52e45ffd08f87c3bec46a00b905139633d2c38c74eed47d95786c11",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-01-14T02:09:49Z",
    "title_canon_sha256": "872c58a9a0706ec838a732acfdf2a9544b8e94090863fd5ff3bcfcc05c05cfa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.09075",
    "kind": "arxiv",
    "version": 2
  }
}