Pith Number

pith:DQWKF4Q4

pith:2024:DQWKF4Q4HSTDN4DAXUSDTKVBPK

not attested not anchored not stored refs pending

gFlora: a topology-aware method to discover functional co-response groups in soil microbial communities

Doina Bucur, Merlijn Schram, Nan Chen

arxiv:2407.03897 v2 · 2024-07-04 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQWKF4Q4HSTDN4DAXUSDTKVBPK}

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	2026-07-05T08:45:30.416662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2ca2f21c3ca636f060bd2439aaa17a963244ece04ec21dbdf37968c82583b5

Aliases

arxiv: 2407.03897 · arxiv_version: 2407.03897v2 · doi: 10.48550/arxiv.2407.03897 · pith_short_12: DQWKF4Q4HSTD · pith_short_16: DQWKF4Q4HSTDN4DA · pith_short_8: DQWKF4Q4

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/DQWKF4Q4HSTDN4DAXUSDTKVBPK \
  | 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: 1c2ca2f21c3ca636f060bd2439aaa17a963244ece04ec21dbdf37968c82583b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e54986ee6ecac5332b26406a07ee0339a000d2d99368876c28836115cdfe51",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-04T12:43:53Z",
    "title_canon_sha256": "7335fbdd74486d3453e5ab6dd42a92bdddb8b4d950e5a07ed625641199e5a123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03897",
    "kind": "arxiv",
    "version": 2
  }
}