Pith Number

pith:CTQTIVB2

pith:2010:CTQTIVB2EEQ6JY7B4H4EUDQODH

not attested not anchored not stored refs pending

Emergence of steady and oscillatory localized structures in a phytoplankton-nutrient model

Antonios Zagaris, Arjen Doelman

arxiv:1009.3245 v2 · 2010-09-16 · nlin.PS · 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{CTQTIVB2EEQ6JY7B4H4EUDQODH}

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	2026-05-18T02:05:27.314916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e134543a2121e4e3e1e1f84a0e0e19c5e25decb1db31515312284c63418925

Aliases

arxiv: 1009.3245 · arxiv_version: 1009.3245v2 · doi: 10.48550/arxiv.1009.3245 · pith_short_12: CTQTIVB2EEQ6 · pith_short_16: CTQTIVB2EEQ6JY7B · pith_short_8: CTQTIVB2

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/CTQTIVB2EEQ6JY7B4H4EUDQODH \
  | 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: 14e134543a2121e4e3e1e1f84a0e0e19c5e25decb1db31515312284c63418925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9d59e3b0a62cddd7db8e02b3840727d6052f7ac5cc89869c3ef058c5b663778",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-09-16T19:00:29Z",
    "title_canon_sha256": "4aaadbbe97b5fbfdf70adf60215229b830e7e6a389fdf0cfe804f7a7a9cb5817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3245",
    "kind": "arxiv",
    "version": 2
  }
}