Pith Number

pith:ZDB5M6KF

pith:2016:ZDB5M6KFSJFHHSX2UCFOF4GCCC

not attested not anchored not stored refs pending

Szlenk and $w^*$-dentability indices of $C(K)$

Ryan M Causey

arxiv:1605.01969 v1 · 2016-05-06 · 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{ZDB5M6KFSJFHHSX2UCFOF4GCCC}

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	2026-05-18T01:15:30.788456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c3d67945924a73cafaa08ae2f0c2108284e4183689b3c9f5aceb6b61a9aaf4

Aliases

arxiv: 1605.01969 · arxiv_version: 1605.01969v1 · doi: 10.48550/arxiv.1605.01969 · pith_short_12: ZDB5M6KFSJFH · pith_short_16: ZDB5M6KFSJFHHSX2 · pith_short_8: ZDB5M6KF

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/ZDB5M6KFSJFHHSX2UCFOF4GCCC \
  | 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: c8c3d67945924a73cafaa08ae2f0c2108284e4183689b3c9f5aceb6b61a9aaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f888c4ceebf68811e540fe8b18c67f5374e1791248ac8a9cbeadc4afe374eab9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-05-06T15:21:39Z",
    "title_canon_sha256": "f26a560cea59879acd72700c3296ec5b83905d65297d841a7776baa126884281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01969",
    "kind": "arxiv",
    "version": 1
  }
}