Pith Number

pith:MLSOJVKJ

pith:2018:MLSOJVKJA63FKAGQTBEI4XQVRK

not attested not anchored not stored refs pending

From fixation probabilities to d-player games: an inverse problem in evolutionary dynamics

Fabio A. C. C. Chalub, Max O. Souza

arxiv:1801.02550 v2 · 2018-01-08 · 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{MLSOJVKJA63FKAGQTBEI4XQVRK}

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	2026-05-18T00:00:13.468468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e4e4d54907b65500d098488e5e158aa8e6a7e2c286099dcba3d9830bedd7ef

Aliases

arxiv: 1801.02550 · arxiv_version: 1801.02550v2 · doi: 10.48550/arxiv.1801.02550 · pith_short_12: MLSOJVKJA63F · pith_short_16: MLSOJVKJA63FKAGQ · pith_short_8: MLSOJVKJ

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/MLSOJVKJA63FKAGQTBEI4XQVRK \
  | 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: 62e4e4d54907b65500d098488e5e158aa8e6a7e2c286099dcba3d9830bedd7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76baea8156162aa9020c82ef363d320e7f1b27c0887badb129f29213904c2fe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-01-08T16:48:52Z",
    "title_canon_sha256": "f1c61a76b301e31fa42803b16b0874ee6086c083678b6a00e4a9fd3d382ae769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02550",
    "kind": "arxiv",
    "version": 2
  }
}