Pith Number

pith:TABNPSHT

pith:2020:TABNPSHTWI42BDQQMIFGLQ4FGS

not attested not anchored not stored refs pending

Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search

Houda Benbrahim, Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas

arxiv:2006.11459 v1 · 2020-06-20 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TABNPSHTWI42BDQQMIFGLQ4FGS}

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	2026-07-05T01:11:50.468684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9802d7c8f3b239a08e10620a65c38534a725991f8f64afce73b41fbdcd5c98c7

Aliases

arxiv: 2006.11459 · arxiv_version: 2006.11459v1 · doi: 10.48550/arxiv.2006.11459 · pith_short_12: TABNPSHTWI42 · pith_short_16: TABNPSHTWI42BDQQ · pith_short_8: TABNPSHT

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/TABNPSHTWI42BDQQMIFGLQ4FGS \
  | 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: 9802d7c8f3b239a08e10620a65c38534a725991f8f64afce73b41fbdcd5c98c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d0bc628849a832c3ad2cfa8d14782eedf4f712c8cee5c93ff2e75c47d526d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-06-20T01:27:49Z",
    "title_canon_sha256": "191321fad0a7413ebbdd087656f3c5796bddfbe504e6bc4e299b1f31b9676adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11459",
    "kind": "arxiv",
    "version": 1
  }
}