Pith Number

pith:QJ6A7AI3

pith:2014:QJ6A7AI3TJUBYQAZFD5WW2TJ46

not attested not anchored not stored refs pending

Large BMO spaces vs interpolation

Javier Parcet, Jose M. Conde-Alonso, Tao Mei

arxiv:1407.2472 v1 · 2014-07-09 · math.CA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJ6A7AI3TJUBYQAZFD5WW2TJ46}

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	2026-05-18T01:22:22.032541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827c0f811b9a681c401928fb6b6a69e7b2c59e315d6ad425501bcbc534adbd67

Aliases

arxiv: 1407.2472 · arxiv_version: 1407.2472v1 · doi: 10.48550/arxiv.1407.2472 · pith_short_12: QJ6A7AI3TJUB · pith_short_16: QJ6A7AI3TJUBYQAZ · pith_short_8: QJ6A7AI3

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/QJ6A7AI3TJUBYQAZFD5WW2TJ46 \
  | 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: 827c0f811b9a681c401928fb6b6a69e7b2c59e315d6ad425501bcbc534adbd67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90d7df0805eec3d9b12007ffc591ccb6d5f8aa8f93d073f7889290ca63b8c53",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-07-09T13:28:17Z",
    "title_canon_sha256": "b4a50faf764558ef039e3b62c7fe382b6e0f42bc57b109931feb3db1dec77f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2472",
    "kind": "arxiv",
    "version": 1
  }
}