Pith Number

pith:4HYK73MX

pith:2015:4HYK73MXVIULGI4VAV6IANN7GM

not attested not anchored not stored refs pending

Carrier-Envelope Phase Control of a 10 Hz, 25 TW Laser for High-Flux XUV Continuum Generation

Eric Cunningham, Yi Wu, Zenghu Chang

arxiv:1505.00761 v1 · 2015-05-04 · 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{4HYK73MXVIULGI4VAV6IANN7GM}

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	2026-05-18T01:25:00.639896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f0afed97aa28b32395057c8035bf33017ebd1101e67a88516985bf00e18ed2

Aliases

arxiv: 1505.00761 · arxiv_version: 1505.00761v1 · doi: 10.48550/arxiv.1505.00761 · pith_short_12: 4HYK73MXVIUL · pith_short_16: 4HYK73MXVIULGI4V · pith_short_8: 4HYK73MX

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/4HYK73MXVIULGI4VAV6IANN7GM \
  | 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: e1f0afed97aa28b32395057c8035bf33017ebd1101e67a88516985bf00e18ed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15c46827a608a1c7b7f3eeffb5d499a6382908308350debd7479f5617cbf4fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-05-04T19:20:16Z",
    "title_canon_sha256": "50331c92cf4a2b4b7d5ddff21fe9dd01d094c7dcfe5fe4e8de34993c13a57e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00761",
    "kind": "arxiv",
    "version": 1
  }
}