Pith Number

pith:SN3MMEHM

pith:2014:SN3MMEHMQ3MPDCRK2BM44ZLBGT

not attested not anchored not stored refs pending

From Freudenthal's Spectral Theorem to projectable hulls of unital Archimedean lattice-groups, through compactifications of minimal spectra

Andrea Pedrini, Daniel McNeill, Richard N. Ball, Vincenzo Marra

arxiv:1406.3152 v2 · 2014-06-12 · math.FA · math.GN · math.GR · math.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN3MMEHMQ3MPDCRK2BM44ZLBGT}

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	2026-05-18T02:09:54.608768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9376c610ec86d8f18a2ad059ce656134e3f08870bdcd608bc7279ba3f0ab0408

Aliases

arxiv: 1406.3152 · arxiv_version: 1406.3152v2 · doi: 10.48550/arxiv.1406.3152 · pith_short_12: SN3MMEHMQ3MP · pith_short_16: SN3MMEHMQ3MPDCRK · pith_short_8: SN3MMEHM

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/SN3MMEHMQ3MPDCRK2BM44ZLBGT \
  | 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: 9376c610ec86d8f18a2ad059ce656134e3f08870bdcd608bc7279ba3f0ab0408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1c173f1a820ddf4b41bbcfaef40e7a5171c20246c9f4613794e29b825d0037",
    "cross_cats_sorted": [
      "math.GN",
      "math.GR",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-12T08:51:53Z",
    "title_canon_sha256": "5951f47f749606fdf06f21b8e1c2270d51221dac0d5b8a4640ce1112500cfa85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3152",
    "kind": "arxiv",
    "version": 2
  }
}