Pith Number

pith:UJOW6UQN

pith:2026:UJOW6UQNUPZHAHGAUIHGQHSWMA

not attested not anchored not stored refs pending

Rate-induced tipping in a coral reef ecosystem: A slow increase in fishing effort can induce reef collapse

Brian Hennessy, Irakli Antidze, Nikola Popovic, Zak Sattar

arxiv:2605.23487 v1 · 2026-05-22 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJOW6UQNUPZHAHGAUIHGQHSWMA}

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	2026-05-25T02:01:57.303082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25d6f520da3f2701cc0a20e681e5660241b4374cd088304da9c87c794ba34de

Aliases

arxiv: 2605.23487 · arxiv_version: 2605.23487v1 · doi: 10.48550/arxiv.2605.23487 · pith_short_12: UJOW6UQNUPZH · pith_short_16: UJOW6UQNUPZHAHGA · pith_short_8: UJOW6UQN

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/UJOW6UQNUPZHAHGAUIHGQHSWMA \
  | 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: a25d6f520da3f2701cc0a20e681e5660241b4374cd088304da9c87c794ba34de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f717485af827c581b1a9fd8573f15c44956e138991f5bff2717a0198266194a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-05-22T10:50:26Z",
    "title_canon_sha256": "03544da242c542e63925cdda0628b69be090a62b8655d458740bb507c9eb3eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23487",
    "kind": "arxiv",
    "version": 1
  }
}