Pith Number

pith:O2AJWFTM

pith:2018:O2AJWFTMHKMHUQQ7AFT7AGX7KC

not attested not anchored not stored refs pending

Inequalities and separation for covariant Schr\"odinger operators

Hemanth Saratchandran, Ognjen Milatovic

arxiv:1805.06527 v1 · 2018-05-15 · 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{O2AJWFTMHKMHUQQ7AFT7AGX7KC}

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	2026-05-17T23:53:44.097061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76809b166c3a987a421f0167f01aff50a3c71b34f3b6e58edc6d4c511db71cfc

Aliases

arxiv: 1805.06527 · arxiv_version: 1805.06527v1 · doi: 10.48550/arxiv.1805.06527 · pith_short_12: O2AJWFTMHKMH · pith_short_16: O2AJWFTMHKMHUQQ7 · pith_short_8: O2AJWFTM

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/O2AJWFTMHKMHUQQ7AFT7AGX7KC \
  | 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: 76809b166c3a987a421f0167f01aff50a3c71b34f3b6e58edc6d4c511db71cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459b2690b4aa77c8769e0320e9f54fc64c833b234f186a8587d67bbf3c28297c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-15T11:50:36Z",
    "title_canon_sha256": "060896c8707cd5ed14cd16e87da17439445b6f8d70eb69b017e0c7ba4b908487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06527",
    "kind": "arxiv",
    "version": 1
  }
}