Pith Number

pith:7QLVEX2M

pith:2010:7QLVEX2MGCYJ6OXMM4PVV5BIYS

not attested not anchored not stored refs pending

Maxima of moving maxima of continuous functions

Thomas Meinguet

arxiv:1003.4130 v3 · 2010-03-22 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QLVEX2MGCYJ6OXMM4PVV5BIYS}

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	2026-05-18T02:24:36.354469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc17525f4c30b09f3aec671f5af428c4a3ceff2f14dea56261fb1c58db7d8656

Aliases

arxiv: 1003.4130 · arxiv_version: 1003.4130v3 · doi: 10.48550/arxiv.1003.4130 · pith_short_12: 7QLVEX2MGCYJ · pith_short_16: 7QLVEX2MGCYJ6OXM · pith_short_8: 7QLVEX2M

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/7QLVEX2MGCYJ6OXMM4PVV5BIYS \
  | 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: fc17525f4c30b09f3aec671f5af428c4a3ceff2f14dea56261fb1c58db7d8656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04314970b45280f2cbc170b0db89f842906ca7d8224cd7ebd679bd5d4060dad9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-03-22T11:10:37Z",
    "title_canon_sha256": "b697d81e407ebc464c917bef73fd6a2baef96c0d7bd35af48ad21709bd20c7ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4130",
    "kind": "arxiv",
    "version": 3
  }
}