Pith Number

pith:ENRNBCQX

pith:2021:ENRNBCQXLJUC4CFZEKR6QVAMVK

not attested not anchored not stored refs pending

Electron Pulse Compression with Optical Beat Note

Dylan S. Black, Kenneth J. Leedle, Olav Solgaard, Robert L. Byer, Shanhui Fan, Zhexin Zhao

arxiv:2111.10709 v1 · 2021-11-21 · physics.acc-ph · 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{ENRNBCQXLJUC4CFZEKR6QVAMVK}

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	2026-07-05T03:33:56.090358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2362d08a175a682e08b922a3e8540caa8d5817dc825e33518efd72670919f319

Aliases

arxiv: 2111.10709 · arxiv_version: 2111.10709v1 · doi: 10.48550/arxiv.2111.10709 · pith_short_12: ENRNBCQXLJUC · pith_short_16: ENRNBCQXLJUC4CFZ · pith_short_8: ENRNBCQX

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/ENRNBCQXLJUC4CFZEKR6QVAMVK \
  | 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: 2362d08a175a682e08b922a3e8540caa8d5817dc825e33518efd72670919f319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f88fd1163c906c1f62700b8ee58e6df882947fa13fdbeb8997360a674130e144",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2021-11-21T01:28:22Z",
    "title_canon_sha256": "2d3453655720a03f5f3af9937c419c3a06a927e3fff03795db4f8ddcf83a4bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10709",
    "kind": "arxiv",
    "version": 1
  }
}