Pith Number

pith:EPUMWV6E

pith:2023:EPUMWV6E6V5UDIVKZYKT3SLDJE

not attested not anchored not stored refs pending

Boosted ab initio Cryo-EM 3D Reconstruction with ACE-EM

Guolin Ke, Lin Yao, Ruihan Xu, Yuhang Wang, Zhifeng Gao

arxiv:2302.06091 v2 · 2023-02-13 · cs.CV · cs.AI · cs.LG · q-bio.BM · 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{EPUMWV6E6V5UDIVKZYKT3SLDJE}

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	2026-07-05T05:41:41.907307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e8cb57c4f57b41a2aace153dc9634911765e167386604dfe089cc5b050293f

Aliases

arxiv: 2302.06091 · arxiv_version: 2302.06091v2 · doi: 10.48550/arxiv.2302.06091 · pith_short_12: EPUMWV6E6V5U · pith_short_16: EPUMWV6E6V5UDIVK · pith_short_8: EPUMWV6E

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/EPUMWV6E6V5UDIVKZYKT3SLDJE \
  | 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: 23e8cb57c4f57b41a2aace153dc9634911765e167386604dfe089cc5b050293f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ac599d0e02bd61258ef3c1fa34de2bd37415d99dccdfdd744ef448054bbe7d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.BM",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-13T04:18:58Z",
    "title_canon_sha256": "90bf927d505b4bfe61dda21c4d78ab3bb17c9f73d1e22001fdf3491f580072b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06091",
    "kind": "arxiv",
    "version": 2
  }
}