Pith Number

pith:H3MHGQPZ

pith:2014:H3MHGQPZJBKOKCABYAVU5L7VWN

not attested not anchored not stored refs pending

Nigel Kalton and the interpolation theory of commutators

Mario Milman, Michael Cwikel, Richard Rochberg

arxiv:1405.5686 v1 · 2014-05-22 · 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{H3MHGQPZJBKOKCABYAVU5L7VWN}

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	2026-05-18T02:51:15.845311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed87341f94854e50801c02b4eaff5b37da8d622938a6a617d20721cdd4929c7

Aliases

arxiv: 1405.5686 · arxiv_version: 1405.5686v1 · doi: 10.48550/arxiv.1405.5686 · pith_short_12: H3MHGQPZJBKO · pith_short_16: H3MHGQPZJBKOKCAB · pith_short_8: H3MHGQPZ

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/H3MHGQPZJBKOKCABYAVU5L7VWN \
  | 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: 3ed87341f94854e50801c02b4eaff5b37da8d622938a6a617d20721cdd4929c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "026e541270f84f3c16ba23fe75a3f385e6764e94d441c1cc40ea98c862a4f564",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-05-22T09:38:47Z",
    "title_canon_sha256": "127740bdcc5b6d5341eaec3c294269fff4aec3b5ffe6dc7d3f1a9ee8d39fcf7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5686",
    "kind": "arxiv",
    "version": 1
  }
}