Pith Number

pith:PFZLFZ2T

pith:2024:PFZLFZ2TH4HMGVNWUNP5X6KV4L

not attested not anchored not stored refs pending

DiffPaSS -- High-performance differentiable pairing of protein sequences using soft scores

Anne-Florence Bitbol, Damiano Sgarbossa, Martina Milighetti, Umberto Lupo

arxiv:2409.16142 v3 · 2024-09-24 · q-bio.BM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFZLFZ2TH4HMGVNWUNP5X6KV4L}

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	2026-07-05T09:55:12.524056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7972b2e7533f0ec355b6a35fdbf955e2dced8a093c895e98d12e4fd8481713ec

Aliases

arxiv: 2409.16142 · arxiv_version: 2409.16142v3 · doi: 10.48550/arxiv.2409.16142 · pith_short_12: PFZLFZ2TH4HM · pith_short_16: PFZLFZ2TH4HMGVNW · pith_short_8: PFZLFZ2T

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/PFZLFZ2TH4HMGVNWUNP5X6KV4L \
  | 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: 7972b2e7533f0ec355b6a35fdbf955e2dced8a093c895e98d12e4fd8481713ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1762d8af580e0d1fa9da56b31de79639d3ebc034ec4c896ae032d088b66a48fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2024-09-24T14:48:54Z",
    "title_canon_sha256": "da5aa67462ba5bee9e2af675dd621579c6c5ddb8e74f5b6e112a9079be7bd2e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16142",
    "kind": "arxiv",
    "version": 3
  }
}