Pith Number

pith:EIY4LV6M

pith:2016:EIY4LV6MNYIQOJVDGJ3V2WTVCM

not attested not anchored not stored refs pending

Linear nonlocal problem for the abstract time-dependent non-homogeneous Schr\"odinger equation

Dmytro Sytnyk, Roderick Melnik

arxiv:1609.08670 v2 · 2016-09-22 · math-ph · math.DS · math.FA · math.MP · 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{EIY4LV6MNYIQOJVDGJ3V2WTVCM}

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.

Cited by

1 paper in Pith

On recovering of solutions of Schr\"odinger equations from their time averages

Receipt and verification

First computed	2026-05-18T00:06:51.523717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2231c5d7cc6e110726a332775d5a751337fbd3abc7c6e840eba0608f002560db

Aliases

arxiv: 1609.08670 · arxiv_version: 1609.08670v2 · doi: 10.48550/arxiv.1609.08670 · pith_short_12: EIY4LV6MNYIQ · pith_short_16: EIY4LV6MNYIQOJVD · pith_short_8: EIY4LV6M

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/EIY4LV6MNYIQOJVDGJ3V2WTVCM \
  | 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: 2231c5d7cc6e110726a332775d5a751337fbd3abc7c6e840eba0608f002560db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e2db013b57cbcaee2b1791051e49e10af9c998ab53fe6dab4636be0c1d8bdf6",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-09-22T23:22:02Z",
    "title_canon_sha256": "486dd28476ae662d31804f81bc0143cff0906069c326171c646c1315ebc22d6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08670",
    "kind": "arxiv",
    "version": 2
  }
}