Pith Number

pith:BWXSF5IC

pith:2014:BWXSF5ICRT2JQGVCNXMWRLRORH

not attested not anchored not stored refs pending

The Morse and Maslov Indices for Schr\"odinger Operators

Alim Sukhtayev, Selim Sukhtaiev, Yuri Latushkin

arxiv:1411.1656 v2 · 2014-11-06 · 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{BWXSF5ICRT2JQGVCNXMWRLRORH}

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	2026-05-18T02:38:26.068687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0daf22f5028cf4981aa26dd968ae2e89ecf211a71f41609195b39c9a6d42356a

Aliases

arxiv: 1411.1656 · arxiv_version: 1411.1656v2 · doi: 10.48550/arxiv.1411.1656 · pith_short_12: BWXSF5ICRT2J · pith_short_16: BWXSF5ICRT2JQGVC · pith_short_8: BWXSF5IC

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/BWXSF5ICRT2JQGVCNXMWRLRORH \
  | 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: 0daf22f5028cf4981aa26dd968ae2e89ecf211a71f41609195b39c9a6d42356a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408f13404d1a74839d07911e9ac4042976d93177dbb19035b7b34dac56d2ab91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-06T16:34:54Z",
    "title_canon_sha256": "36fadae282124390c65cfb262c27076fffb619781137e6930b78406e20e482c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1656",
    "kind": "arxiv",
    "version": 2
  }
}