Pith Number

pith:EZTJGZ3P

pith:2023:EZTJGZ3PKFG3BMYAY5HREE2R63

not attested not anchored not stored refs pending

Deep-learning-powered data analysis in plankton ecology

Alexandra Kinnby, Chlo\'e Robert, Daniel Midtvedt, Erik Selander, Giovanni Volpe, Harshith Bachimanchi, Jonathan Havenhand, Matthew I.M. Pinder, Pierre De Wit

arxiv:2309.08500 v1 · 2023-09-15 · physics.bio-ph · cond-mat.soft · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZTJGZ3PKFG3BMYAY5HREE2R63}

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	2026-07-05T06:51:07.296711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

266693676f514db0b300c74f121351f6dec711c2bc23876352dac37e6cf2387b

Aliases

arxiv: 2309.08500 · arxiv_version: 2309.08500v1 · doi: 10.48550/arxiv.2309.08500 · pith_short_12: EZTJGZ3PKFG3 · pith_short_16: EZTJGZ3PKFG3BMYA · pith_short_8: EZTJGZ3P

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/EZTJGZ3PKFG3BMYAY5HREE2R63 \
  | 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: 266693676f514db0b300c74f121351f6dec711c2bc23876352dac37e6cf2387b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3279e48357367b030b850645dbe21afc374aeb8327936b7ac9476810ff4aa722",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2023-09-15T16:04:11Z",
    "title_canon_sha256": "70864b2c74792b466e15c5ad1d20681b3fa24fa922eace4bbfc7099321e25171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08500",
    "kind": "arxiv",
    "version": 1
  }
}