Pith Number

pith:N6KWIQJ5

pith:2026:N6KWIQJ5EFKB5E5QXKFIPLUWOL

not attested not anchored not stored refs pending

A mathematical framework for centromere-aware evaluation of human genome assemblies

Andreas Giannis, Egnald \c{C}ela, Ester Mondelli, Fabio Galasso, Luca Corda, Luca Franco, Matteo Migliarini, Matteo Tommaso Ungaro, Simona Giunta

arxiv:2606.11276 v1 · 2026-06-09 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6KWIQJ5EFKB5E5QXKFIPLUWOL}

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	2026-06-11T00:08:16.258792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9564413d21541e93b0ba8a87ae9672c0fbd1b1e0e90baf94bb922212899b51

Aliases

arxiv: 2606.11276 · arxiv_version: 2606.11276v1 · doi: 10.48550/arxiv.2606.11276 · pith_short_12: N6KWIQJ5EFKB · pith_short_16: N6KWIQJ5EFKB5E5Q · pith_short_8: N6KWIQJ5

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/N6KWIQJ5EFKB5E5QXKFIPLUWOL \
  | 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: 6f9564413d21541e93b0ba8a87ae9672c0fbd1b1e0e90baf94bb922212899b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01524efc6a4c74639f5c21cfd0d248b849b3e52278dcb2c757e384fb2b31b4c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2026-06-09T10:42:49Z",
    "title_canon_sha256": "8b9d640aad0f7b555fdb0df0d377d395aa63703d5db6a414bfef0e4680cdb94f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11276",
    "kind": "arxiv",
    "version": 1
  }
}