Pith Number

pith:H2FLHOND

pith:2023:H2FLHONDGCBDVAOHNCVAAGCPXQ

not attested not anchored not stored refs pending

On weakly almost square Banach spaces

Abraham Rueda Zoca, Jos\'e Rodr\'iguez

arxiv:2301.07943 v1 · 2023-01-19 · 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{H2FLHONDGCBDVAOHNCVAAGCPXQ}

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	2026-07-05T05:34:20.751262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8ab3b9a330823a81c768aa00184fbc14f7607ec58bb759ddd5300e69ea3615

Aliases

arxiv: 2301.07943 · arxiv_version: 2301.07943v1 · doi: 10.48550/arxiv.2301.07943 · pith_short_12: H2FLHONDGCBD · pith_short_16: H2FLHONDGCBDVAOH · pith_short_8: H2FLHOND

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/H2FLHONDGCBDVAOHNCVAAGCPXQ \
  | 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: 3e8ab3b9a330823a81c768aa00184fbc14f7607ec58bb759ddd5300e69ea3615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e75b29d94a3628c4dd7174a16e9708cebf1fac86aab317134f90f74f7f55662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2023-01-19T08:30:24Z",
    "title_canon_sha256": "c91cac64eb9cce01a19894d930e0f0446745fd0c01490c8d313d8da06ce7adcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07943",
    "kind": "arxiv",
    "version": 1
  }
}