Pith Number

pith:6XPIJWZJ

pith:2021:6XPIJWZJP6ZDWHKEWHBZUTTULN

not attested not anchored not stored refs pending

Fast X-ray spectrum and image acquisition method for the XFEL facility

Jing-Kai Xia, Shuo Zhang, Xu-Dong Ju

arxiv:2110.05744 v1 · 2021-10-12 · 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{6XPIJWZJP6ZDWHKEWHBZUTTULN}

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	2026-07-05T03:22:05.990786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5de84db297fb23b1d44b1c39a4e745b70178e87fe9b63cae53ca1bb82768fd1

Aliases

arxiv: 2110.05744 · arxiv_version: 2110.05744v1 · doi: 10.48550/arxiv.2110.05744 · pith_short_12: 6XPIJWZJP6ZD · pith_short_16: 6XPIJWZJP6ZDWHKE · pith_short_8: 6XPIJWZJ

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/6XPIJWZJP6ZDWHKEWHBZUTTULN \
  | 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: f5de84db297fb23b1d44b1c39a4e745b70178e87fe9b63cae53ca1bb82768fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d37e45f96fe177e6acacb5ae5857c4e763822105804d381a9419ab8579ea2737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-10-12T05:26:21Z",
    "title_canon_sha256": "9af13b03d7d70bf291d428f834acbdef0bfe84f2d617f3cf267be73b5bb02e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05744",
    "kind": "arxiv",
    "version": 1
  }
}