Pith Number

pith:5BOPXUUK

pith:2013:5BOPXUUKK3ISRT3DG53CMUQTAC

not attested not anchored not stored refs pending

On the sympatric evolution and evolutionary stability of coexistence by relative nonlinearity of competition

Florian Hartig, Karin Johst, Tamara M\"unkem\"uller, Ulf Dieckmann

arxiv:1308.3114 v3 · 2013-08-14 · 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{5BOPXUUKK3ISRT3DG53CMUQTAC}

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	2026-05-18T01:48:15.592775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e85cfbd28a56d128cf633776265213008daacd3cce47cb0752bc25c2e5c3b8c7

Aliases

arxiv: 1308.3114 · arxiv_version: 1308.3114v3 · doi: 10.48550/arxiv.1308.3114 · pith_short_12: 5BOPXUUKK3IS · pith_short_16: 5BOPXUUKK3ISRT3D · pith_short_8: 5BOPXUUK

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/5BOPXUUKK3ISRT3DG53CMUQTAC \
  | 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: e85cfbd28a56d128cf633776265213008daacd3cce47cb0752bc25c2e5c3b8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f855bb305daa31fdc331c238a1f28ea3977e0654fefcb249921fb549457ea572",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-08-14T13:23:05Z",
    "title_canon_sha256": "baaf0871c879939053fada21f6cf23b62832d3c0e563c929ce4a5ba2426a88a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3114",
    "kind": "arxiv",
    "version": 3
  }
}