Pith Number

pith:JYTKWIMU

pith:2018:JYTKWIMUSF3MQ26ZDMKVBM7CSU

not attested not anchored not stored refs pending

Algorithmic complexity in computational biology: basics, challenges and limitations

Alfonso Valencia, Davide Cirillo, Miguel Ponce-de-Leon

arxiv:1811.07312 v2 · 2018-11-18 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYTKWIMUSF3MQ26ZDMKVBM7CSU}

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	2026-07-05T03:01:20.099703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e26ab21949176c86bd91b1550b3e295303d46cdcde3d042bf845fbf1237ad0a

Aliases

arxiv: 1811.07312 · arxiv_version: 1811.07312v2 · doi: 10.48550/arxiv.1811.07312 · pith_short_12: JYTKWIMUSF3M · pith_short_16: JYTKWIMUSF3MQ26Z · pith_short_8: JYTKWIMU

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/JYTKWIMUSF3MQ26ZDMKVBM7CSU \
  | 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: 4e26ab21949176c86bd91b1550b3e295303d46cdcde3d042bf845fbf1237ad0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f7e766687a9005dca53d7bb5790eeedf52c6167b39ce74ded4ae972478ee176",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2018-11-18T10:45:20Z",
    "title_canon_sha256": "3928cceee0ceb4da2e5de8950f18a5056504c50dd41fcdf4705ad876f29c41e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07312",
    "kind": "arxiv",
    "version": 2
  }
}