Pith Number

pith:ONQCID2E

pith:2020:ONQCID2E2DZ3ZZOE5YQA4KMIDP

not attested not anchored not stored refs pending

Macromolecule Classification Based on the Amino-acid Sequence

Chen Yu-jhen, Faisal Ghaffar, Gaddisa O., Sarwar Khan

arxiv:2001.01717 v2 · 2020-01-06 · q-bio.BM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONQCID2E2DZ3ZZOE5YQA4KMIDP}

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.

Cited by

1 paper in Pith

Artificial Intelligence for Central Dogma-Centric Multi-Omics: Challenges and Breakthroughs

Receipt and verification

First computed	2026-07-05T04:59:56.194602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7360240f44d0f3bce5c4ee200e29881bef05f4ea6109ffaf5d778d2d016ba8dc

Aliases

arxiv: 2001.01717 · arxiv_version: 2001.01717v2 · doi: 10.48550/arxiv.2001.01717 · pith_short_12: ONQCID2E2DZ3 · pith_short_16: ONQCID2E2DZ3ZZOE · pith_short_8: ONQCID2E

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/ONQCID2E2DZ3ZZOE5YQA4KMIDP \
  | 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: 7360240f44d0f3bce5c4ee200e29881bef05f4ea6109ffaf5d778d2d016ba8dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fbe02de86d548ce549220df840e05124dc268c75aaf0873b23755896caf376f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2020-01-06T08:33:50Z",
    "title_canon_sha256": "18a80e9a742c8661e58e2dc94d0074394f8e2fa32968cea675478023ba7e64ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01717",
    "kind": "arxiv",
    "version": 2
  }
}