Pith Number

pith:BY7MR7NJ

pith:2019:BY7MR7NJSCONZVAFEBLCHWHR3Q

not attested not anchored not stored refs pending

High-dimensional Metric Combining for Non-coherent Molecular Signal Detection

Bin Li, Chenglin Zhao, Jerome Charmet, Weisi Guo, Zhuangkun Wei

arxiv:1901.11422 v1 · 2019-01-31 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY7MR7NJSCONZVAFEBLCHWHR3Q}

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	2026-05-17T23:55:01.900772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3ec8fda9909cdcd405205623d8f1dc2b72ff45fb76ed1e2165ade9d8f38be5

Aliases

arxiv: 1901.11422 · arxiv_version: 1901.11422v1 · doi: 10.48550/arxiv.1901.11422 · pith_short_12: BY7MR7NJSCON · pith_short_16: BY7MR7NJSCONZVAF · pith_short_8: BY7MR7NJ

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/BY7MR7NJSCONZVAFEBLCHWHR3Q \
  | 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: 0e3ec8fda9909cdcd405205623d8f1dc2b72ff45fb76ed1e2165ade9d8f38be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31bfbcefdc2d3fd5224f902d6ccffc4704163f880002b71cdc4340d08ec980df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-31T15:20:43Z",
    "title_canon_sha256": "a157d4ebc2e1c95775403a3c843dd232989e17784c74c0f8d91d21f4d5661dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11422",
    "kind": "arxiv",
    "version": 1
  }
}