Pith Number

pith:4M2CALQH

pith:2026:4M2CALQHXU7XLQXVJK7FLFGNUF

not attested not anchored not stored refs pending

Gaussian Mixture Model-Based Focused Refinement for Enhanced Flexible Structure Determination in CryoEM and CryoET

Muyuan Chen

arxiv:2605.30518 v1 · 2026-05-28 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M2CALQHXU7XLQXVJK7FLFGNUF}

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	2026-06-01T01:02:58.691342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e334202e07bd3f75c2f54abe5594cda140678021c0971ba7a45482edb038f21a

Aliases

arxiv: 2605.30518 · arxiv_version: 2605.30518v1 · doi: 10.48550/arxiv.2605.30518 · pith_short_12: 4M2CALQHXU7X · pith_short_16: 4M2CALQHXU7XLQXV · pith_short_8: 4M2CALQH

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/4M2CALQHXU7XLQXVJK7FLFGNUF \
  | 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: e334202e07bd3f75c2f54abe5594cda140678021c0971ba7a45482edb038f21a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abb20cd9be1dc0a04b56b83c9513696c38509ead6c42ef73bc26d898f0e569cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-05-28T19:55:17Z",
    "title_canon_sha256": "9a169b7ce946e5998e00ee34771c2b6ccc303836e39e395c1de82f12c3a18101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30518",
    "kind": "arxiv",
    "version": 1
  }
}