Pith Number

pith:473CYSW2

pith:2016:473CYSW2BRDL5TKJ6GRQWYFII7

not attested not anchored not stored refs pending

Next Generation High Brightness Electron Beams From Ultra-High Field Cryogenic Radiofrequency Photocathode Sources

A. Cahill, A. Fukusawa, A. Nause, B. Spataro, C. Emma, C. Limborg, J.B. Rosenzweig, J. Maxson, P. Musumeci, R. Li, R. Pakter, R. Pompili, R. Roussel, S. Tantawi, V. Dolgashev

arxiv:1603.01657 v4 · 2016-03-04 · physics.acc-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{473CYSW2BRDL5TKJ6GRQWYFII7}

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	2026-05-17T23:57:16.012004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f62c4ada0c46becd49f1a30b60a847f1b32c8ee5ecc86c1493b136a8a19b6a

Aliases

arxiv: 1603.01657 · arxiv_version: 1603.01657v4 · doi: 10.48550/arxiv.1603.01657 · pith_short_12: 473CYSW2BRDL · pith_short_16: 473CYSW2BRDL5TKJ · pith_short_8: 473CYSW2

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/473CYSW2BRDL5TKJ6GRQWYFII7 \
  | 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: e7f62c4ada0c46becd49f1a30b60a847f1b32c8ee5ecc86c1493b136a8a19b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bbd05fc03fefa072b729810bc27dae38a2fe5c6822aea9715b0dc61096bb2c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-03-04T23:33:17Z",
    "title_canon_sha256": "8b9120714f3e1fa388dec741f16f5fd715851b53bded2b8a69a6569a0b2079b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01657",
    "kind": "arxiv",
    "version": 4
  }
}