Pith Number

pith:ZOIMSURQ

pith:2017:ZOIMSURQBGTHCXYVHNDWO2PMIM

not attested not anchored not stored refs pending

Adaptive Fitness Landscape for Replicator Systems: To Maximize or not to Maximize

Alexander S. Bratus, Artem S. Novozhilov, Yuri S. Semenov

arxiv:1705.01568 v1 · 2017-05-03 · 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{ZOIMSURQBGTHCXYVHNDWO2PMIM}

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	2026-05-18T00:45:04.645601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb90c9523009a6715f153b476769ec4300bc395a235b99aabc05632ee3bc8513

Aliases

arxiv: 1705.01568 · arxiv_version: 1705.01568v1 · doi: 10.48550/arxiv.1705.01568 · pith_short_12: ZOIMSURQBGTH · pith_short_16: ZOIMSURQBGTHCXYV · pith_short_8: ZOIMSURQ

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/ZOIMSURQBGTHCXYVHNDWO2PMIM \
  | 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: cb90c9523009a6715f153b476769ec4300bc395a235b99aabc05632ee3bc8513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c048495b2875efa66b507aca7f4be1c5214138119520bc05db3eaae3a8fcea18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-05-03T18:12:01Z",
    "title_canon_sha256": "b09b1cd99ea53a9a526b2eafb370e7f628cb7f752a3d359dfe1a066ee68bc59c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01568",
    "kind": "arxiv",
    "version": 1
  }
}