Pith Number

pith:4XLWEFWV

pith:2021:4XLWEFWV3VCZZ5CRB3QJHS3SHJ

not attested not anchored not stored refs pending

Exploring generative atomic models in cryo-EM reconstruction

Adam Lerer, Bonnie Berger, Ellen D. Zhong, Joseph H. Davis

arxiv:2107.01331 v1 · 2021-07-03 · 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{4XLWEFWV3VCZZ5CRB3QJHS3SHJ}

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	2026-07-05T02:54:42.045932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d76216d5dd459cf4510ee093cb723a6b40c030477e5af80dd1b59842d4e321

Aliases

arxiv: 2107.01331 · arxiv_version: 2107.01331v1 · doi: 10.48550/arxiv.2107.01331 · pith_short_12: 4XLWEFWV3VCZ · pith_short_16: 4XLWEFWV3VCZZ5CR · pith_short_8: 4XLWEFWV

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/4XLWEFWV3VCZZ5CRB3QJHS3SHJ \
  | 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: e5d76216d5dd459cf4510ee093cb723a6b40c030477e5af80dd1b59842d4e321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc412d271c2ec33bfc523cc367db2b030c79709d2d583b90b259d8c7ca0f07b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2021-07-03T03:06:26Z",
    "title_canon_sha256": "60896fa5d1e3599cacd847e8b293883248d15b05561edda2ae7ae11942682cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01331",
    "kind": "arxiv",
    "version": 1
  }
}