Pith Number

pith:4FF7VSWH

pith:2020:4FF7VSWHE6W4TEXOQ44I5FPRHE

not attested not anchored not stored refs pending

Photoemission from the gas phase using soft x-ray fs pulses: An investigation of the space-charge effects

Adriano Verna, Akinobu Niozu, Francesco Offi, Giovanni Stefani, Hikaru Fujise, Kenta Tanaka, Kiyonobu Nagaya, Makina Yabashi, Masaki Oura, Osamu Takahashi, Ryosuke Yamamura, Tadashi Togashi, Taiga Suenaga, Tatsuo Gejo, Tatsuru Nishie, Yoshihito Tanaka

arxiv:2006.15674 v2 · 2020-06-28 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FF7VSWHE6W4TEXOQ44I5FPRHE}

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	2026-07-05T03:08:42.345767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14bfacac727adc992ee87388e95f1390461d69e9234fc1342ff0f29a807662c

Aliases

arxiv: 2006.15674 · arxiv_version: 2006.15674v2 · doi: 10.48550/arxiv.2006.15674 · pith_short_12: 4FF7VSWHE6W4 · pith_short_16: 4FF7VSWHE6W4TEXO · pith_short_8: 4FF7VSWH

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/4FF7VSWHE6W4TEXOQ44I5FPRHE \
  | 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: e14bfacac727adc992ee87388e95f1390461d69e9234fc1342ff0f29a807662c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6e6e5e896c84fd6cf736278fbb0685734f7f544ab72870ed282e735789bc30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-06-28T18:31:44Z",
    "title_canon_sha256": "3ba100f140e8919a737a1a0d5dff3a934987d1432ae06c9f190d038304a5775f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15674",
    "kind": "arxiv",
    "version": 2
  }
}