Pith Number

pith:6XGR56CS

pith:2018:6XGR56CSDMJNWVZZPVU4VNEKQY

not attested not anchored not stored refs pending

Constraint satisfaction mechanisms for marginal stability and criticality in large ecosystems

Ada Altieri, Silvio Franz

arxiv:1805.06412 v2 · 2018-05-16 · 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{6XGR56CSDMJNWVZZPVU4VNEKQY}

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	2026-05-17T23:56:20.770881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5cd1ef8521b12db57397d69cab48a8622ed7e2e5236a317a90237ec7cd844b6

Aliases

arxiv: 1805.06412 · arxiv_version: 1805.06412v2 · doi: 10.48550/arxiv.1805.06412 · pith_short_12: 6XGR56CSDMJN · pith_short_16: 6XGR56CSDMJNWVZZ · pith_short_8: 6XGR56CS

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/6XGR56CSDMJNWVZZPVU4VNEKQY \
  | 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: f5cd1ef8521b12db57397d69cab48a8622ed7e2e5236a317a90237ec7cd844b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5912648c0fe28cff9f07ee1d9aee62a2190ca489c5a1544a364bd111a31b0741",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2018-05-16T16:37:32Z",
    "title_canon_sha256": "16f85714e9413942f4f6d3ffac7eaa60ff46d5db0af7d5c04fbb74f2078fb11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06412",
    "kind": "arxiv",
    "version": 2
  }
}