Pith Number

pith:IHRKC6UZ

pith:2022:IHRKC6UZATLZD6LWJHNCCARMD7

not attested not anchored not stored refs pending

Amortized Inference for Heterogeneous Reconstruction in Cryo-EM

Axel Levy, Ellen D. Zhong, Frederic Poitevin, Gordon Wetzstein, Julien Martel

arxiv:2210.07387 v1 · 2022-10-13 · cs.CV · cs.LG · 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{IHRKC6UZATLZD6LWJHNCCARMD7}

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	2026-07-05T05:06:36.459350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e2a17a9904d791f97649da21022c1ff9827db0cf3ab717b589a0bd92f65cec

Aliases

arxiv: 2210.07387 · arxiv_version: 2210.07387v1 · doi: 10.48550/arxiv.2210.07387 · pith_short_12: IHRKC6UZATLZ · pith_short_16: IHRKC6UZATLZD6LW · pith_short_8: IHRKC6UZ

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/IHRKC6UZATLZD6LWJHNCCARMD7 \
  | 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: 41e2a17a9904d791f97649da21022c1ff9827db0cf3ab717b589a0bd92f65cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a916ff5c4b6575967ab1c4330b4062064bbdf029db796cd5261e6c0494aa8ec7",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-13T22:06:38Z",
    "title_canon_sha256": "2ea584e099e62ed56a5607d90302b26f8031a294acfa5ab852554d79b6c5ef4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07387",
    "kind": "arxiv",
    "version": 1
  }
}