Pith Number

pith:JMLDWG6Y

pith:2018:JMLDWG6YI3WRNT36ZDZPBN4B7B

not attested not anchored not stored refs pending

Identifying viruses from metagenomic data by deep learning

Chao Deng, Fengzhu Sun, Jed A. Fuhrman, Jie Ren, Kai Song, Nathan A. Ahlgren, Xiaohui Xie, Yi Li

arxiv:1806.07810 v1 · 2018-06-20 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMLDWG6YI3WRNT36ZDZPBN4B7B}

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	2026-05-18T00:12:46.554106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b163b1bd846ed16cf7ec8f2f0b781f855b78dae56da7cf2ab9dc72005a9a821

Aliases

arxiv: 1806.07810 · arxiv_version: 1806.07810v1 · doi: 10.48550/arxiv.1806.07810 · pith_short_12: JMLDWG6YI3WR · pith_short_16: JMLDWG6YI3WRNT36 · pith_short_8: JMLDWG6Y

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/JMLDWG6YI3WRNT36ZDZPBN4B7B \
  | 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: 4b163b1bd846ed16cf7ec8f2f0b781f855b78dae56da7cf2ab9dc72005a9a821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc4e02c65fa84d5f1b3330146645eecbf24d31c740e9fa2119b77ed1f14998e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2018-06-20T15:55:51Z",
    "title_canon_sha256": "b920b4064e3fb81e3bb7ee6f609735f0fe7db87e3475212ff458e6ba2a6e5cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07810",
    "kind": "arxiv",
    "version": 1
  }
}