Pith Number

pith:2RNOTMZK

pith:2026:2RNOTMZKBVDKP6L75KUPVD2QR3

not attested not anchored not stored refs pending

Modeling Protein Evolution with Generative Models: from Extant Sequence Data to Evolutionary Dynamics

Francesco Zamponi, Karol Buda, Leonardo di Bari, Martin Weigt, Matteo Bisardi, Saverio Rossi

arxiv:2606.29529 v1 · 2026-06-28 · 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{2RNOTMZKBVDKP6L75KUPVD2QR3}

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	2026-06-30T01:18:10.475426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45ae9b32a0d46a7f97feaa8fa8f508ef0d24bb2c47f040dea40098ca4b44d6c

Aliases

arxiv: 2606.29529 · arxiv_version: 2606.29529v1 · doi: 10.48550/arxiv.2606.29529 · pith_short_12: 2RNOTMZKBVDK · pith_short_16: 2RNOTMZKBVDKP6L7 · pith_short_8: 2RNOTMZK

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/2RNOTMZKBVDKP6L75KUPVD2QR3 \
  | 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: d45ae9b32a0d46a7f97feaa8fa8f508ef0d24bb2c47f040dea40098ca4b44d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962c75218ba707b6499dd614268b8da0bf38c72b695e4cab71dff1f9b1d5d07a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2026-06-28T17:51:13Z",
    "title_canon_sha256": "a695e9ccd855d591d52b425c6a50edbc3e205feb0b9dbd7f17b5ebed7dbd642c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29529",
    "kind": "arxiv",
    "version": 1
  }
}