Pith Number

pith:EXYAMX3I

pith:2014:EXYAMX3IVVYS66EUSJ5SGDWRO7

not attested not anchored not stored refs pending

An Upper Bound on the Convergence Rate of a Second Functional in Optimal Sequence Alignment

Heinrich Matzinger, Ionel Popescu, Raphael Hauser

arxiv:1409.7713 v1 · 2014-09-26 · 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{EXYAMX3IVVYS66EUSJ5SGDWRO7}

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	2026-05-18T02:41:40.803011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f0065f68ad712f7894927b230ed177cadc82b34ee10ca58ff07190614c954b

Aliases

arxiv: 1409.7713 · arxiv_version: 1409.7713v1 · doi: 10.48550/arxiv.1409.7713 · pith_short_12: EXYAMX3IVVYS · pith_short_16: EXYAMX3IVVYS66EU · pith_short_8: EXYAMX3I

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/EXYAMX3IVVYS66EUSJ5SGDWRO7 \
  | 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: 25f0065f68ad712f7894927b230ed177cadc82b34ee10ca58ff07190614c954b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08caf7407b50b1f8a24ef918019b95e6704a08b597700c403457de2a32e4f54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-09-26T20:30:43Z",
    "title_canon_sha256": "ea5bed30c3cf685c0cd2a445519fd8073bc1aab605b77e0c386bd70b7c9d4a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7713",
    "kind": "arxiv",
    "version": 1
  }
}