Pith Number

pith:UABDGX24

pith:2016:UABDGX24F6TPE235ICFKSOA6BP

not attested not anchored not stored refs pending

Baire theorem for ideals of sets

A. Avil\'es, A. P\'erez, S. Solecki, V. Kadets

arxiv:1603.08699 v1 · 2016-03-29 · 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{UABDGX24F6TPE235ICFKSOA6BP}

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	2026-05-18T01:18:05.583713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a002335f5c2fa6f26b7d408aa9381e0bccc80bdefa8d69f643b25a2d9d3200b8

Aliases

arxiv: 1603.08699 · arxiv_version: 1603.08699v1 · doi: 10.48550/arxiv.1603.08699 · pith_short_12: UABDGX24F6TP · pith_short_16: UABDGX24F6TPE235 · pith_short_8: UABDGX24

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/UABDGX24F6TPE235ICFKSOA6BP \
  | 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: a002335f5c2fa6f26b7d408aa9381e0bccc80bdefa8d69f643b25a2d9d3200b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a19a38fbb10506522c67c8ff02aecc8ea8fd03e24578e7b6dee1df79c765a3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-03-29T09:57:31Z",
    "title_canon_sha256": "17b19981c968eccdabd7743d04ffccb8a727bd7133e6bceb510ddb8406278e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08699",
    "kind": "arxiv",
    "version": 1
  }
}