Pith Number

pith:SMEGHFHH

pith:2026:SMEGHFHHHRTVFQTP4HC5ST3MYT

not attested not anchored not stored refs pending

Unconditionally successful quantum Time-Marching algorithm via LCU for nonlinear Burgers equation

Giuseppe Di Molfetta, Niccolo Fonio, Pierre Sagaut

arxiv:2608.02130 v1 · 2026-08-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMEGHFHHHRTVFQTP4HC5ST3MYT}

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	2026-08-04T02:11:04.490365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93086394e73c6752c26fe1c5d94f6cc4c37788271585f84c20f4c84cff471728

Aliases

arxiv: 2608.02130 · arxiv_version: 2608.02130v1 · doi: 10.48550/arxiv.2608.02130 · pith_short_12: SMEGHFHHHRTV · pith_short_16: SMEGHFHHHRTVFQTP · pith_short_8: SMEGHFHH

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/SMEGHFHHHRTVFQTP4HC5ST3MYT \
  | 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: 93086394e73c6752c26fe1c5d94f6cc4c37788271585f84c20f4c84cff471728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871a41c7b8f9c054d4c109f76ed672d16f98970c1443d9001ba5a7516e8581b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-03T12:20:39Z",
    "title_canon_sha256": "c2ea2cf30d02a7d557993f801d52488e879c5e5561cba575ebf14f2663f99130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02130",
    "kind": "arxiv",
    "version": 1
  }
}