Pith Number

pith:L63GOOON

pith:2017:L63GOOONXL26JNKGGZ7NG747XE

not attested not anchored not stored refs pending

The effect of population abundances on the stability of large random ecosystems

Jacopo Grilli, Stefano Allesina, Theo Gibbs, Tim Rogers

arxiv:1708.08837 v1 · 2017-08-29 · q-bio.PE · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L63GOOONXL26JNKGGZ7NG747XE}

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	2026-05-18T00:06:06.120831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb66739cdbaf5e4b546367ed37f9fb91b93e43f6effe216cec1ee7dd6e1fa14

Aliases

arxiv: 1708.08837 · arxiv_version: 1708.08837v1 · doi: 10.48550/arxiv.1708.08837 · pith_short_12: L63GOOONXL26 · pith_short_16: L63GOOONXL26JNKG · pith_short_8: L63GOOON

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/L63GOOONXL26JNKGGZ7NG747XE \
  | 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: 5fb66739cdbaf5e4b546367ed37f9fb91b93e43f6effe216cec1ee7dd6e1fa14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5ecefccd7a6abc2d01fc9b5df5b9f3083f76e478bfc22baee2129209c6e3e2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-08-29T15:52:53Z",
    "title_canon_sha256": "1146e63014d61029d91263840173280f5db7ea9be6f66169c42ec1ea6cab569f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08837",
    "kind": "arxiv",
    "version": 1
  }
}