Pith Number

pith:7GFJKZ77

pith:2015:7GFJKZ7745V6EUWS5G3T6U7T2G

not attested not anchored not stored refs pending

Some results on singular value inequalities of compact operators in Hilbert space

A. Taghavi, H. M. Nazari, S. S. Dragomir, V. Darvish

arxiv:1510.00114 v1 · 2015-10-01 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GFJKZ7745V6EUWS5G3T6U7T2G}

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	2026-05-18T01:31:20.724230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98a9567ffe76be252d2e9b73f53f3d1bb0013f9862bdfc5393f0231449d49bd

Aliases

arxiv: 1510.00114 · arxiv_version: 1510.00114v1 · doi: 10.48550/arxiv.1510.00114 · pith_short_12: 7GFJKZ7745V6 · pith_short_16: 7GFJKZ7745V6EUWS · pith_short_8: 7GFJKZ77

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/7GFJKZ7745V6EUWS5G3T6U7T2G \
  | 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: f98a9567ffe76be252d2e9b73f53f3d1bb0013f9862bdfc5393f0231449d49bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d716be0cfa2291d09bdb7e1c5428ee4b7572dbd2baf97cb99f7efe141e7239f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-10-01T06:00:01Z",
    "title_canon_sha256": "60c91936b728f81681a935e883edb887ab217986ce0377b26b815d632fea8f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00114",
    "kind": "arxiv",
    "version": 1
  }
}