Pith Number

pith:6AMB7UXJ

pith:2013:6AMB7UXJHG4KLB5XSAQXRN5GYD

not attested not anchored not stored refs pending

Transmission of High-Power Electron Beams Through Small Apertures

(4) Department of Physics, A. Kelleher (1), Arizona State University), B. Schmookler (1), C. Tennant (2), C. Tschalaer (1), D. Douglas (2), E. Ihloff (1), G.P. Williams (2), G.R. Neil (2), Hampton University, J.R. Boyce (2), L. Ou (1), Massachusetts Institute of Technology (2) Free Electron Laser Group, N. Kalantarians (3), P. Evtushenko (2), P. Fisher (1), R. Alarcon (4), R. Cowan (1), R.G. Milner (1), R. Legg (2), S. Balascuta (4), S.V. Benson (2), S. Zhang (2). ((1) Laboratory for Nuclear Science, Thomas Jefferson National Accelerator Facility, VA (3) Department of Physics, W. Bertozzi (1)

arxiv:1305.7493 v1 · 2013-05-31 · physics.acc-ph

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

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	2026-05-18T01:49:39.030088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0181fd2e939b8a587b7902178b7a6c0cfcb8c750f68e0b94cc68944339e75f4

Aliases

arxiv: 1305.7493 · arxiv_version: 1305.7493v1 · doi: 10.48550/arxiv.1305.7493 · pith_short_12: 6AMB7UXJHG4K · pith_short_16: 6AMB7UXJHG4KLB5X · pith_short_8: 6AMB7UXJ

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/6AMB7UXJHG4KLB5XSAQXRN5GYD \
  | 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: f0181fd2e939b8a587b7902178b7a6c0cfcb8c750f68e0b94cc68944339e75f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8e10e521327baacd28435f2ddd8047555f133aafb49e0c71eae8fcf200a4e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-05-31T17:35:28Z",
    "title_canon_sha256": "518bc3830348a6b36fa57796ea9ac1b528be5acb0843150c50ee864502c79308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7493",
    "kind": "arxiv",
    "version": 1
  }
}