Pith Number

pith:NHUKYPLC

pith:2017:NHUKYPLCGNI4Y7SXS6MNKBH4FT

not attested not anchored not stored refs pending

Attosecond angular streaking and tunnelling time in atomic hydrogen

Alexander W. Bray, Anatoli Kheifets, Atia-Tul-Noor, Han Xu, Igor Ivanov, I. V. Litvinyuk, Klaus Bartschat, Nicolas Douguet, R. T. Sang, U. Satya Sainadh, William C. Wallace, Xiaoshan Wang

arxiv:1707.05445 v2 · 2017-07-18 · physics.atom-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{NHUKYPLCGNI4Y7SXS6MNKBH4FT}

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	2026-05-18T00:22:10.850009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e8ac3d623351cc7e579798d504fc2ced43fe3ddb15f852c4b7282d2168abba

Aliases

arxiv: 1707.05445 · arxiv_version: 1707.05445v2 · doi: 10.48550/arxiv.1707.05445 · pith_short_12: NHUKYPLCGNI4 · pith_short_16: NHUKYPLCGNI4Y7SX · pith_short_8: NHUKYPLC

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/NHUKYPLCGNI4Y7SXS6MNKBH4FT \
  | 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: 69e8ac3d623351cc7e579798d504fc2ced43fe3ddb15f852c4b7282d2168abba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595ee4be40b5855eca66515e38f31b4721f81b7d450a3e642bb1151ae213a4bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-18T03:01:20Z",
    "title_canon_sha256": "6215f2c7236acde2206e6430a3b98b11d57d0d80abe5b9ba1d9a4eb2bc5a25ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05445",
    "kind": "arxiv",
    "version": 2
  }
}