Pith Number

pith:EIN5AQ7P

pith:2022:EIN5AQ7PJDJK664O2OBZZCDHZA

not attested not anchored not stored refs pending

Statistical analysis of hard X-ray radiation at PAL-XFEL facility performed by Hanbury Brown and Twiss interferometry

Changbum Kim, Chang-Ki Min, Chi Hyun Shim, Daewoong Nam, Gyujin Kim, Haeryong Yang, Heung-Sik Kang, Inhyuk Nam, Ivan Vartanyants, Jerome Carnis, Myunghoon Cho, Ruslan Khubbutdinov, Sangsoo Kim, Young Yong Kim

arxiv:2203.13625 v1 · 2022-03-25 · physics.acc-ph · 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{EIN5AQ7PJDJK664O2OBZZCDHZA}

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	2026-07-05T04:08:34.756747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221bd043ef48d2af7b8ed3839c8867c82affdd220274fde5778c4006de08dc6b

Aliases

arxiv: 2203.13625 · arxiv_version: 2203.13625v1 · doi: 10.48550/arxiv.2203.13625 · pith_short_12: EIN5AQ7PJDJK · pith_short_16: EIN5AQ7PJDJK664O · pith_short_8: EIN5AQ7P

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/EIN5AQ7PJDJK664O2OBZZCDHZA \
  | 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: 221bd043ef48d2af7b8ed3839c8867c82affdd220274fde5778c4006de08dc6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259030a80ca5a82398495b07840375329c4be779187ee7eda496acce52bf45c1",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2022-03-25T12:54:27Z",
    "title_canon_sha256": "51ed77304b66431282aca454bf3578a97bf12b437ec9e37e9f973426ab545f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13625",
    "kind": "arxiv",
    "version": 1
  }
}