Pith Number

pith:65ZUHVK3

pith:2018:65ZUHVK3COL5PFYW5GVKOJITH7

not attested not anchored not stored refs pending

Extreme Scale De Novo Metagenome Assembly

Andrew Tritt, Aydin Buluc, Bill Arndt, Eugene Goltsman, Evangelos Georganas, Katherine Yelick, Leonid Oliker, Rob Egan, Steven Hofmeyr

arxiv:1809.07014 v1 · 2018-09-19 · cs.DC · 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{65ZUHVK3COL5PFYW5GVKOJITH7}

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	2026-05-18T00:05:20.914972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f77343d55b1397d79716e9aaa725133ffd750ae90d79c2e74bb1d420ca98bc57

Aliases

arxiv: 1809.07014 · arxiv_version: 1809.07014v1 · doi: 10.48550/arxiv.1809.07014 · pith_short_12: 65ZUHVK3COL5 · pith_short_16: 65ZUHVK3COL5PFYW · pith_short_8: 65ZUHVK3

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/65ZUHVK3COL5PFYW5GVKOJITH7 \
  | 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: f77343d55b1397d79716e9aaa725133ffd750ae90d79c2e74bb1d420ca98bc57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "254ad206acc9ac288a4df78ef908e7210663daca33088d56dd803d6d5467754a",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-09-19T04:53:39Z",
    "title_canon_sha256": "0321a59d1af0341d30fa84c48b7abe73ca75fa90610e3ab721395938e31aaa06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07014",
    "kind": "arxiv",
    "version": 1
  }
}