Pith Number

pith:O34R7OUJ

pith:2016:O34R7OUJ66CZUDSZTQ3X35NVBN

not attested not anchored not stored refs pending

On isomorphically polyhedral $\mathcal L_\infty$-spaces

Jes\'us M. F. Castillo, Pier Luigi Papini

arxiv:1601.02035 v1 · 2016-01-08 · 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{O34R7OUJ66CZUDSZTQ3X35NVBN}

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	2026-05-18T01:23:07.456227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f91fba89f7859a0e599c377df5b50b7fa21da3d0294690ec1f45b1307ca2ea

Aliases

arxiv: 1601.02035 · arxiv_version: 1601.02035v1 · doi: 10.48550/arxiv.1601.02035 · pith_short_12: O34R7OUJ66CZ · pith_short_16: O34R7OUJ66CZUDSZ · pith_short_8: O34R7OUJ

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/O34R7OUJ66CZUDSZTQ3X35NVBN \
  | 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: 76f91fba89f7859a0e599c377df5b50b7fa21da3d0294690ec1f45b1307ca2ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52e0748fa70965133c6d2d08394373d507f5102fa769393bd6782ae448320b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-01-08T21:40:49Z",
    "title_canon_sha256": "416633af1156031608127ce4650a1b0c099a8ac7b4db3d617d4d769288a19263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02035",
    "kind": "arxiv",
    "version": 1
  }
}