Pith Number

pith:ZXUCXNTL

pith:2026:ZXUCXNTLIVKUIKVR6QEP3O6X7X

not attested not anchored not stored refs pending

Chaos and stability in the marine trophic network: the importance of interactions over complexity

Gregor Fussmann, Guido Occhipinti, Ilaria Cunico, Paolo Lazzari

arxiv:2606.10809 v1 · 2026-06-09 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXUCXNTLIVKUIKVR6QEP3O6X7X}

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	2026-06-10T01:10:41.666656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde82bb66b4555442ab1f408fdbbd7fdff14f3a7ef75ae6ccb9a59aee37e9387

Aliases

arxiv: 2606.10809 · arxiv_version: 2606.10809v1 · doi: 10.48550/arxiv.2606.10809 · pith_short_12: ZXUCXNTLIVKU · pith_short_16: ZXUCXNTLIVKUIKVR · pith_short_8: ZXUCXNTL

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/ZXUCXNTLIVKUIKVR6QEP3O6X7X \
  | 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: cde82bb66b4555442ab1f408fdbbd7fdff14f3a7ef75ae6ccb9a59aee37e9387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89b6612aecb3bf9af497422f87038a2672b0b4838a0957233701137ffd12681",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2026-06-09T12:54:35Z",
    "title_canon_sha256": "639ab4f8d1e66e87ddfdf7a31ad41e0b82cf8e990c19b8296970edec4751f70e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10809",
    "kind": "arxiv",
    "version": 1
  }
}