Pith Number

pith:R7EVAPVL

pith:2025:R7EVAPVLL6PHMU4NLKI2XTTWDW

not attested not anchored not stored refs pending

A theory of ecological invasions and its implications for eco-evolutionary dynamics

Akshit Goyal, Emmy Blumenthal, Pankaj Mehta, Zhijie Feng

arxiv:2503.10865 v2 · 2025-03-13 · q-bio.PE · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7EVAPVLL6PHMU4NLKI2XTTWDW}

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.

Cited by

1 paper in Pith

Randomness with constraints: constructing minimal models for high-dimensional biology

Receipt and verification

First computed	2026-07-05T11:56:53.700091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc9503eab5f9e76538d5a91abce761da5d7bbe26889ad0009b7289f243719de

Aliases

arxiv: 2503.10865 · arxiv_version: 2503.10865v2 · doi: 10.48550/arxiv.2503.10865 · pith_short_12: R7EVAPVLL6PH · pith_short_16: R7EVAPVLL6PHMU4N · pith_short_8: R7EVAPVL

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/R7EVAPVLL6PHMU4NLKI2XTTWDW \
  | 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: 8fc9503eab5f9e76538d5a91abce761da5d7bbe26889ad0009b7289f243719de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35eef1e0bf8fc8bbab79157b14cfa604ecac59390e77e39caba3e1c36802cce9",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2025-03-13T20:33:19Z",
    "title_canon_sha256": "2ae1856b3172f437ac87c1251f0c9a2b2ec3c71c10f3d41972e639c7e06bfc68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10865",
    "kind": "arxiv",
    "version": 2
  }
}