Pith Number

pith:TACLVP6G

pith:2013:TACLVP6G4ED5JJ5B35XNCIR5NZ

not attested not anchored not stored refs pending

Types of tightness in spaces with unconditional basis

A. Manoussakis, A. Pelczar-Barwacz

arxiv:1303.2370 v2 · 2013-03-10 · 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{TACLVP6G4ED5JJ5B35XNCIR5NZ}

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	2026-05-18T03:29:29.194935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9804babfc6e107d4a7a1df6ed1223d6e64ca3ef62f8417a5c5241fca6e4020e8

Aliases

arxiv: 1303.2370 · arxiv_version: 1303.2370v2 · doi: 10.48550/arxiv.1303.2370 · pith_short_12: TACLVP6G4ED5 · pith_short_16: TACLVP6G4ED5JJ5B · pith_short_8: TACLVP6G

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/TACLVP6G4ED5JJ5B35XNCIR5NZ \
  | 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: 9804babfc6e107d4a7a1df6ed1223d6e64ca3ef62f8417a5c5241fca6e4020e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5529e4edc75924d8a73004fd372fd31c984f5ddfb5266203e1ee0fbd77a9b59f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-03-10T20:24:20Z",
    "title_canon_sha256": "f3e3486b1be7ebae0bec252b6b251f07a3745a75970be7daa88ac0765458e79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2370",
    "kind": "arxiv",
    "version": 2
  }
}