Pith Number

pith:WFK74TU5

pith:1994:WFK74TU5U7OVHDVA5WRUEOQV6B

not attested not anchored not stored refs pending

Asymptotic infinite-dimensional theory of Banach spaces

Bernard Maurey, Nicole Tomczak-Jaegermann, Vitali D. Milman

arxiv:math/9403208 v1 · 1994-03-28 · 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{WFK74TU5U7OVHDVA5WRUEOQV6B}

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	2026-05-18T01:05:51.585375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b155fe4e9da7dd538ea0eda3423a15f0689fbf37d5515127e16c8aecd0433125

Aliases

arxiv: math/9403208 · arxiv_version: math/9403208v1 · doi: 10.48550/arxiv.math/9403208 · pith_short_12: WFK74TU5U7OV · pith_short_16: WFK74TU5U7OVHDVA · pith_short_8: WFK74TU5

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/WFK74TU5U7OVHDVA5WRUEOQV6B \
  | 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: b155fe4e9da7dd538ea0eda3423a15f0689fbf37d5515127e16c8aecd0433125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842e780e84199eda5daaf69466f1ba4d7f473454207b7406c5dd8ba9deab4b86",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.FA",
    "submitted_at": "1994-03-28T17:54:36Z",
    "title_canon_sha256": "9ae4836964e9a24c6c9211308ea38cc0253bae8f5151015c2b516911c74cacbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9403208",
    "kind": "arxiv",
    "version": 1
  }
}