Pith Number

pith:SQLFFSFP

pith:2020:SQLFFSFP4R3553ASK3DKFYNS5I

not attested not anchored not stored refs pending

Sequential single-photon and direct two-photon absorption processes for Xe interacting with attosecond XUV pulses

Agapi Emmanouilidou, Antonis Hadjipittas, B. Bergues, H. I. B. Banks

arxiv:2007.01606 v1 · 2020-07-03 · 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{SQLFFSFP4R3553ASK3DKFYNS5I}

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	2026-07-05T01:46:58.480571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941652c8afe477deec1256c6a2e1b2ea274007578ff0dbee3928d65cae72872d

Aliases

arxiv: 2007.01606 · arxiv_version: 2007.01606v1 · doi: 10.48550/arxiv.2007.01606 · pith_short_12: SQLFFSFP4R35 · pith_short_16: SQLFFSFP4R3553AS · pith_short_8: SQLFFSFP

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/SQLFFSFP4R3553ASK3DKFYNS5I \
  | 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: 941652c8afe477deec1256c6a2e1b2ea274007578ff0dbee3928d65cae72872d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89198c1da69f8fd2ee763e0ed3db73ce9bf9c58b0ef57ada0a79fd152ef45503",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-07-03T10:50:30Z",
    "title_canon_sha256": "373624a99bc4c4f484ecea37f2013f1cfbf84d2bb3e989ad978c70d5d92af069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01606",
    "kind": "arxiv",
    "version": 1
  }
}