Pith Number

pith:6D2JKJNJ

pith:2013:6D2JKJNJFTLL3C3XMB3RIVKTY2

not attested not anchored not stored refs pending

Clark theory in the Drury-Arveson space

Michael T. Jury

arxiv:1308.5887 v1 · 2013-08-27 · 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{6D2JKJNJFTLL3C3XMB3RIVKTY2}

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	2026-05-18T03:14:50.884574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f49525a92cd6bd8b776077145553c694ab3b2bbd032e059623d3a983951029

Aliases

arxiv: 1308.5887 · arxiv_version: 1308.5887v1 · doi: 10.48550/arxiv.1308.5887 · pith_short_12: 6D2JKJNJFTLL · pith_short_16: 6D2JKJNJFTLL3C3X · pith_short_8: 6D2JKJNJ

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/6D2JKJNJFTLL3C3XMB3RIVKTY2 \
  | 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: f0f49525a92cd6bd8b776077145553c694ab3b2bbd032e059623d3a983951029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f046e167415aa18dad088b77499819dfa75ca35a82f4c08b4470e042d1f76b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-08-27T14:53:47Z",
    "title_canon_sha256": "0c75f6e91aebec984f88b91840a64a6a70d40f38f4c1e7ebbab1efa2ee870673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5887",
    "kind": "arxiv",
    "version": 1
  }
}