Pith Number

pith:6N4F7B6P

pith:2020:6N4F7B6P3ZS72LSZG4JU6ZSQVS

not attested not anchored not stored refs pending

Transferring Orbital Angular Momentum to an Electron Beam Reveals Toroidal and Chiral Order

Ajay K. Yadav, Celesta S. Chang, D. A. Muller, Fernando Gomez-Ortiz, Javier Junquera, Jorge \'I\~niguez, Kayla X. Nguyen, Lane W. Martin, Mark W. Tate, Michael C. Cao, Pablo Aguado-Puente, Pablo Garc\'ia-Fern\'andez, Prafull Purohit, Ramamoorthy Ramesh, Sol M. Gruner, Yi Jiang

arxiv:2012.04134 v2 · 2020-12-08 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6N4F7B6P3ZS72LSZG4JU6ZSQVS}

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	2026-07-05T01:58:13.940947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3785f87cfde65fd2e5937134f6650ac9e5aba0c53858cb2e2f6853a28e47df3

Aliases

arxiv: 2012.04134 · arxiv_version: 2012.04134v2 · doi: 10.48550/arxiv.2012.04134 · pith_short_12: 6N4F7B6P3ZS7 · pith_short_16: 6N4F7B6P3ZS72LSZ · pith_short_8: 6N4F7B6P

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/6N4F7B6P3ZS72LSZG4JU6ZSQVS \
  | 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: f3785f87cfde65fd2e5937134f6650ac9e5aba0c53858cb2e2f6853a28e47df3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493c028c9f4d42f5a568daf17bdfe2b2e66dc9f9f12d353708397e55522a91ba",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-08T00:40:00Z",
    "title_canon_sha256": "bdb82936f4b7e2f0a32d8b59f03e83613395dc5e5c30a97e84c2186fdab78d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04134",
    "kind": "arxiv",
    "version": 2
  }
}