Pith Number

pith:6G3VEDPD

pith:2016:6G3VEDPDEOM5RXDIHE474J4WJW

not attested not anchored not stored refs pending

Species coexistence in a neutral dynamics with environmental noise

Amos Maritan, Jorge Hidalgo, Samir Suweis

arxiv:1609.00520 v2 · 2016-09-02 · 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{6G3VEDPDEOM5RXDIHE474J4WJW}

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	2026-05-18T00:58:50.803676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1b7520de32399d8dc683939fe27964d90463cfdc8aa6bd98f6e20f54c094c96

Aliases

arxiv: 1609.00520 · arxiv_version: 1609.00520v2 · doi: 10.48550/arxiv.1609.00520 · pith_short_12: 6G3VEDPDEOM5 · pith_short_16: 6G3VEDPDEOM5RXDI · pith_short_8: 6G3VEDPD

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/6G3VEDPDEOM5RXDIHE474J4WJW \
  | 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: f1b7520de32399d8dc683939fe27964d90463cfdc8aa6bd98f6e20f54c094c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8af8cf178723c9bf2e5ea9d79cf3e5f0fb1feda5f2eaf972c177d352e000d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-09-02T09:36:31Z",
    "title_canon_sha256": "b5abe0bebd2fe5081af060c0c6d7a5e2100d95b90970aaef22a7569ec88b1dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00520",
    "kind": "arxiv",
    "version": 2
  }
}