Pith Number

pith:N7HD5X3V

pith:2016:N7HD5X3VAPTQJJ74USIENE4QTR

not attested not anchored not stored refs pending

COCACOLA: binning metagenomic contigs using sequence COmposition, read CoverAge, CO-alignment, and paired-end read LinkAge

Fengzhu Sun, Jed A. Fuhrman, Ting Chen, Yang Young Lu

arxiv:1604.02512 v1 · 2016-04-09 · 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{N7HD5X3VAPTQJJ74USIENE4QTR}

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	2026-05-18T01:17:22.750293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fce3edf7503e704a7fca4904693909c469ea62c1e9b2feb4c51d50b819f416e

Aliases

arxiv: 1604.02512 · arxiv_version: 1604.02512v1 · doi: 10.48550/arxiv.1604.02512 · pith_short_12: N7HD5X3VAPTQ · pith_short_16: N7HD5X3VAPTQJJ74 · pith_short_8: N7HD5X3V

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/N7HD5X3VAPTQJJ74USIENE4QTR \
  | 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: 6fce3edf7503e704a7fca4904693909c469ea62c1e9b2feb4c51d50b819f416e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f324e3baf967f4bff9506ed55f455125383bae8d23fcce91e0eecc51bb984f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2016-04-09T02:29:07Z",
    "title_canon_sha256": "4ae45ad5a8a454f159b0fd0687c117fa41173e742ac650d06bcb4dfae14e7aec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02512",
    "kind": "arxiv",
    "version": 1
  }
}