Pith Number

pith:GDDBUDXR

pith:2012:GDDBUDXRRAPUDZSPVEHDSWGK7U

not attested not anchored not stored refs pending

On Baire measurability in spaces of continuous functions

Antonio Avil\'es, Grzegorz Plebanek, Jos\'e Rodr\'iguez

arxiv:1208.2207 v1 · 2012-08-10 · 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{GDDBUDXRRAPUDZSPVEHDSWGK7U}

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	2026-05-18T02:48:55.103621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c61a0ef1881f41e64fa90e3958cafd031df72681b7bc37c931451c2f602955

Aliases

arxiv: 1208.2207 · arxiv_version: 1208.2207v1 · doi: 10.48550/arxiv.1208.2207 · pith_short_12: GDDBUDXRRAPU · pith_short_16: GDDBUDXRRAPUDZSP · pith_short_8: GDDBUDXR

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/GDDBUDXRRAPUDZSPVEHDSWGK7U \
  | 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: 30c61a0ef1881f41e64fa90e3958cafd031df72681b7bc37c931451c2f602955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636d01c24cddf1229f7f51d6b8a87ebaa00d421ccd72744c6c58787ac21f3db8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-08-10T16:00:44Z",
    "title_canon_sha256": "1fc9dc22ab9538cb0ddf309dac44a8d682831edb08c36d200501a580e3771b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2207",
    "kind": "arxiv",
    "version": 1
  }
}