Pith Number

pith:MBTIOH3U

pith:2017:MBTIOH3UUAEHYNZQDWYKHYCNKO

not attested not anchored not stored refs pending

Inverse Problems for Ultrahyperbolic Schr\"odinger Equations

Fikret G\"olgeleyen, \"Ozlem Kaytmaz

arxiv:1704.06780 v1 · 2017-04-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBTIOH3UUAEHYNZQDWYKHYCNKO}

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	2026-05-18T00:45:55.840620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6066871f74a0087c37301db0a3e04d53a19510f2bade8bf6ee8d17efcafbdaa5

Aliases

arxiv: 1704.06780 · arxiv_version: 1704.06780v1 · doi: 10.48550/arxiv.1704.06780 · pith_short_12: MBTIOH3UUAEH · pith_short_16: MBTIOH3UUAEHYNZQ · pith_short_8: MBTIOH3U

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/MBTIOH3UUAEHYNZQDWYKHYCNKO \
  | 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: 6066871f74a0087c37301db0a3e04d53a19510f2bade8bf6ee8d17efcafbdaa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c474e448c2f643bffba82a787ab0f39f83168cd4f530e5939f678f6a86f3e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-22T10:25:43Z",
    "title_canon_sha256": "b6a80c69d27457365d4b6224f7178cc2a9257ca03e392a997a1ba8261aa0b414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06780",
    "kind": "arxiv",
    "version": 1
  }
}