Pith Number

pith:IRNKEW6K

pith:2021:IRNKEW6KCYBHS26H24ETW45OPF

not attested not anchored not stored refs pending

Diagnostics for ultrashort X-ray pulses using silicon trackers

Bo Zhang, Ge Ma, Jiaxing Wen, Jirong Cang, Minghai Yu, Ming Zeng, Wenbo Mo, Yuchi Wu, Yue Yang, Yuge Zhang, Zongqing Zhao

arxiv:2105.02178 v2 · 2021-05-03 · 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{IRNKEW6KCYBHS26H24ETW45OPF}

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	2026-07-05T03:10:53.628026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

445aa25bca1602796bc7d7093b73ae79697f0c0c2f9db31bd5825dc07680ef88

Aliases

arxiv: 2105.02178 · arxiv_version: 2105.02178v2 · doi: 10.48550/arxiv.2105.02178 · pith_short_12: IRNKEW6KCYBH · pith_short_16: IRNKEW6KCYBHS26H · pith_short_8: IRNKEW6K

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/IRNKEW6KCYBHS26H24ETW45OPF \
  | 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: 445aa25bca1602796bc7d7093b73ae79697f0c0c2f9db31bd5825dc07680ef88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6a82c7f2e107b9c43d71738548a6dcc35bbb0c984b7e310c6f485647cfed40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-05-03T15:49:56Z",
    "title_canon_sha256": "a1599c0fcc3c628cec58089180d013ece3544ea1f0ff1125d24e2d29e964d1c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02178",
    "kind": "arxiv",
    "version": 2
  }
}