Pith Number

pith:QIZAYFTF

pith:2015:QIZAYFTFSPJAL2SDSXBXAVF57E

not attested not anchored not stored refs pending

Concentration analysis in Banach spaces

Cyril Tintarev, Sergio Solimini

arxiv:1502.00414 v1 · 2015-02-02 · 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{QIZAYFTFSPJAL2SDSXBXAVF57E}

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	2026-05-18T02:28:06.034889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82320c166593d205ea4395c37054bdf904d0f7a43d50fd8777e606d1bc62205a

Aliases

arxiv: 1502.00414 · arxiv_version: 1502.00414v1 · doi: 10.48550/arxiv.1502.00414 · pith_short_12: QIZAYFTFSPJA · pith_short_16: QIZAYFTFSPJAL2SD · pith_short_8: QIZAYFTF

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/QIZAYFTFSPJAL2SDSXBXAVF57E \
  | 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: 82320c166593d205ea4395c37054bdf904d0f7a43d50fd8777e606d1bc62205a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a23bb553a12595afdb4590df8309559f29d578b52b3b070d4d34f0e3ddce5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-02-02T09:20:43Z",
    "title_canon_sha256": "5b9e9dfcbc1c3e6d8beefb49d51ee16c607f27ca8f4840ad703789d2d0dd280f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00414",
    "kind": "arxiv",
    "version": 1
  }
}