Pith Number

pith:WJGXWXJ2

pith:2014:WJGXWXJ2QWCSQSA4AW3P72WR32

not attested not anchored not stored refs pending

Distributed classifier based on genetically engineered bacterial cell cultures

Andriy Didovyk, Jeff Hasty, Lev Tsimring, Mikhail V. Ivanchenko, Oleg I. Kanakov, Ram\'on Huerta

arxiv:1405.5328 v1 · 2014-05-21 · q-bio.MN · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJGXWXJ2QWCSQSA4AW3P72WR32}

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	2026-05-18T02:51:24.485513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24d7b5d3a858528481c05b6ffead1de8298f385fddd11c881524ecaa2f39d9e

Aliases

arxiv: 1405.5328 · arxiv_version: 1405.5328v1 · doi: 10.48550/arxiv.1405.5328 · pith_short_12: WJGXWXJ2QWCS · pith_short_16: WJGXWXJ2QWCSQSA4 · pith_short_8: WJGXWXJ2

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/WJGXWXJ2QWCSQSA4AW3P72WR32 \
  | 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: b24d7b5d3a858528481c05b6ffead1de8298f385fddd11c881524ecaa2f39d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df1d43d0198ae4b4dc4765e3ab675f986de4c466e5d543b6c9aea922515fe573",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2014-05-21T08:20:41Z",
    "title_canon_sha256": "d966fed5c0adc2f60dec0a92f900c085c8fc29eb6ab408dd323afe7361341063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5328",
    "kind": "arxiv",
    "version": 1
  }
}