Pith Number

pith:HKAMCMYU

pith:2013:HKAMCMYUTGE6N3LLYM5ZJREDRX

not attested not anchored not stored refs pending

Basic sequences and spaceability in $\ell_p$ spaces

Daniel Cariello, Juan B. Seoane-Sep\'ulveda

arxiv:1307.2508 v1 · 2013-07-09 · 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{HKAMCMYUTGE6N3LLYM5ZJREDRX}

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	2026-05-18T03:18:52.312789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a80c133149989e6ed6bc33b94c4838dfe2844128b43faa93fdf7f9f653dba88

Aliases

arxiv: 1307.2508 · arxiv_version: 1307.2508v1 · doi: 10.48550/arxiv.1307.2508 · pith_short_12: HKAMCMYUTGE6 · pith_short_16: HKAMCMYUTGE6N3LL · pith_short_8: HKAMCMYU

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/HKAMCMYUTGE6N3LLYM5ZJREDRX \
  | 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: 3a80c133149989e6ed6bc33b94c4838dfe2844128b43faa93fdf7f9f653dba88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa855ae1cbd41e5c47cbf12dd14b7aa8beaed1de882751b44810f873d4866732",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-07-09T16:16:35Z",
    "title_canon_sha256": "61c6c40121612fb90ec87f1b8b583ccc62dc1dd30fb8e246cc7233c36647ff47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2508",
    "kind": "arxiv",
    "version": 1
  }
}