Pith Number

pith:JL6EDLAH

pith:2019:JL6EDLAHUV3OAXOMFMIJBDQZE3

not attested not anchored not stored refs pending

Improving performance of inverse Compton sources through laser chirping

Aaron Brown, Bal\v{s}a Terzi\'c, Cesare Maroli, Erik Johnson, Geoffrey Krafft, Illya Drebot, Marcel Ruijter, Trenton Hagerman, Vittoria Petrillo

arxiv:1902.04240 v1 · 2019-02-12 · 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{JL6EDLAHUV3OAXOMFMIJBDQZE3}

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	2026-05-17T23:45:14.864645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4afc41ac07a576e05dcc2b10908e1926c1b506624282e51470418eb7041c0970

Aliases

arxiv: 1902.04240 · arxiv_version: 1902.04240v1 · doi: 10.48550/arxiv.1902.04240 · pith_short_12: JL6EDLAHUV3O · pith_short_16: JL6EDLAHUV3OAXOM · pith_short_8: JL6EDLAH

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/JL6EDLAHUV3OAXOMFMIJBDQZE3 \
  | 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: 4afc41ac07a576e05dcc2b10908e1926c1b506624282e51470418eb7041c0970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6755a65dc10a3b14d4cd56984b2dc378bf1bd945c9dd2deea4b8f01d1cd468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-02-12T05:08:05Z",
    "title_canon_sha256": "3088e90192f096d6238ee13e29abe710259dc0279b175b252d2a4e97f2c60442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04240",
    "kind": "arxiv",
    "version": 1
  }
}