Pith Number

pith:3I4AT6NK

pith:2017:3I4AT6NKVLIQPFWWJONQDOFAIW

not attested not anchored not stored refs pending

Spherical aberration correction in a scanning transmission electron microscope using a sculpted foil

Ady Arie, Amir H. Tavabi, Lei Jin, Peng-Han Lu, Rafal E. Dunin-Borkowski, Roei Remez, Roy Shiloh, Yossi Lereah

arxiv:1705.05232 v2 · 2017-05-12 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3I4AT6NKVLIQPFWWJONQDOFAIW}

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	2026-05-18T00:17:35.513532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3809f9aaaad10796d64b9b01b8a045bb4002178217deeccd1585c8199135ae

Aliases

arxiv: 1705.05232 · arxiv_version: 1705.05232v2 · doi: 10.48550/arxiv.1705.05232 · pith_short_12: 3I4AT6NKVLIQ · pith_short_16: 3I4AT6NKVLIQPFWW · pith_short_8: 3I4AT6NK

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/3I4AT6NKVLIQPFWWJONQDOFAIW \
  | 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: da3809f9aaaad10796d64b9b01b8a045bb4002178217deeccd1585c8199135ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc32f9f99b59758666775f0dd99812bba5ceeb3c5a6be649a2f244d1e14fd2d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-05-12T07:20:26Z",
    "title_canon_sha256": "76cd767cce0ba4dc0b17ec3073ca99464aed494fd90a9a9905f191b092752298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05232",
    "kind": "arxiv",
    "version": 2
  }
}