Pith Number

pith:T7KE3YXD

pith:2015:T7KE3YXDOWABXSO5AOQGOXX56T

not attested not anchored not stored refs pending

On the boundedness of Bergman projection

Jos\'e \'Angel Pel\'aez, Jouni R\"atty\"a

arxiv:1501.03957 v1 · 2015-01-16 · math.CV · 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{T7KE3YXDOWABXSO5AOQGOXX56T}

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	2026-05-18T02:29:16.660156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd44de2e375801bc9dd03a0675efdf4fa588c99b0873ac3154e764a9ade52b8

Aliases

arxiv: 1501.03957 · arxiv_version: 1501.03957v1 · doi: 10.48550/arxiv.1501.03957 · pith_short_12: T7KE3YXDOWAB · pith_short_16: T7KE3YXDOWABXSO5 · pith_short_8: T7KE3YXD

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/T7KE3YXDOWABXSO5AOQGOXX56T \
  | 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: 9fd44de2e375801bc9dd03a0675efdf4fa588c99b0873ac3154e764a9ade52b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5370f4c3ba218deeb0f1d44bf9d3fb5d8ccd9b8c6d8c78bfc54d787994f03b6d",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-01-16T11:45:42Z",
    "title_canon_sha256": "692a338a52b3bda6c3f39ef03c744a79cdf3d470ca04d7647f5e2ed091fdf40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03957",
    "kind": "arxiv",
    "version": 1
  }
}