Pith Number

pith:HF2GUQLK

pith:2017:HF2GUQLKRVZQ75B4X7WHLWLU6C

not attested not anchored not stored refs pending

Parametric critical point theorems and their applications to boundary value problems on the Sierpi\'{n}ski Gasket

Marek Galewski, Mateusz Krukowski

arxiv:1711.11238 v1 · 2017-11-30 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF2GUQLKRVZQ75B4X7WHLWLU6C}

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	2026-05-18T00:29:12.110967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39746a416a8d730ff43cbfec75d974f0b875e353ee8611650cc1117df5a80e38

Aliases

arxiv: 1711.11238 · arxiv_version: 1711.11238v1 · doi: 10.48550/arxiv.1711.11238 · pith_short_12: HF2GUQLKRVZQ · pith_short_16: HF2GUQLKRVZQ75B4 · pith_short_8: HF2GUQLK

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/HF2GUQLKRVZQ75B4X7WHLWLU6C \
  | 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: 39746a416a8d730ff43cbfec75d974f0b875e353ee8611650cc1117df5a80e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "350db4516a2fa14b03bfd0175e92e68e2e3645994521e249535041d899a31e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-11-30T05:34:36Z",
    "title_canon_sha256": "feff8f8d7055e800a41f1fc162b652709018d236214f5945d88ffcc2c9fa466a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11238",
    "kind": "arxiv",
    "version": 1
  }
}