Pith Number

pith:X4PJB2K3

pith:2023:X4PJB2K3W3C6DJST5SCD5FEBF3

not attested not anchored not stored refs pending

CryoFormer: Continuous Heterogeneous Cryo-EM Reconstruction using Transformer-based Neural Representations

Hao Li, Jiakai Zhang, Jingyi Yu, Lan Xu, Xinhang Liu, Yan Zeng, Yifan Qin

arxiv:2303.16254 v3 · 2023-03-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4PJB2K3W3C6DJST5SCD5FEBF3}

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	2026-07-05T06:59:30.777002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1e90e95bb6c5e1a653ec843e94812ecec3e9f9492338187a75e91cfc3f5353

Aliases

arxiv: 2303.16254 · arxiv_version: 2303.16254v3 · doi: 10.48550/arxiv.2303.16254 · pith_short_12: X4PJB2K3W3C6 · pith_short_16: X4PJB2K3W3C6DJST · pith_short_8: X4PJB2K3

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/X4PJB2K3W3C6DJST5SCD5FEBF3 \
  | 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: bf1e90e95bb6c5e1a653ec843e94812ecec3e9f9492338187a75e91cfc3f5353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb248e7253bb7923d6f9aadd7f9bf54f625b82dc55933d425a12be485602495",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-28T18:59:17Z",
    "title_canon_sha256": "33ca0883b43d5f3ae5801eeb3bf246ba5dbd62168f81c26499eb1172f44d6e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16254",
    "kind": "arxiv",
    "version": 3
  }
}