Pith Number

pith:G4N3QLP4

pith:2014:G4N3QLP42DWPZ5RJWCWN37AZPT

not attested not anchored not stored refs pending

Multiple Geronimus transformations

Francisco Marcell\'an, Juan Carlos Garc\'ia-Ardila, Maxim Derevyagin

arxiv:1403.8088 v3 · 2014-03-31 · math.CA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4N3QLP42DWPZ5RJWCWN37AZPT}

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	2026-05-18T02:53:55.716851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371bb82dfcd0ecfcf629b0acddfc197ce25ac4d4e907c00ab45ec026dc4a0107

Aliases

arxiv: 1403.8088 · arxiv_version: 1403.8088v3 · doi: 10.48550/arxiv.1403.8088 · pith_short_12: G4N3QLP42DWP · pith_short_16: G4N3QLP42DWPZ5RJ · pith_short_8: G4N3QLP4

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/G4N3QLP42DWPZ5RJWCWN37AZPT \
  | 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: 371bb82dfcd0ecfcf629b0acddfc197ce25ac4d4e907c00ab45ec026dc4a0107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1face88633b228eb82ec4cad81a48cfdbeca14957b443ccc36b020433fec81a7",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-03-31T17:02:10Z",
    "title_canon_sha256": "5ca2bb75ff6ee0e8b5556b1aedbd49ea6041a3f00ca2e81cbd90d6644110b4a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.8088",
    "kind": "arxiv",
    "version": 3
  }
}