Pith Number

pith:AINIBL6K

pith:2014:AINIBL6KINUJD5LXSTRC7CZMWP

not attested not anchored not stored refs pending

Three-dimensional manipulation of electron beam phase space for seeding soft x-ray free-electron lasers

Chao Feng, Haixiao Deng, Tong Zhang, Zhentang Zhao

arxiv:1404.4753 v1 · 2014-04-18 · physics.acc-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{AINIBL6KINUJD5LXSTRC7CZMWP}

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	2026-05-18T01:43:28.529503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

021a80afca436891f57794e22f8b2cb3c20eaf6536640e02119f219c5508e2cb

Aliases

arxiv: 1404.4753 · arxiv_version: 1404.4753v1 · doi: 10.48550/arxiv.1404.4753 · pith_short_12: AINIBL6KINUJ · pith_short_16: AINIBL6KINUJD5LX · pith_short_8: AINIBL6K

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/AINIBL6KINUJD5LXSTRC7CZMWP \
  | 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: 021a80afca436891f57794e22f8b2cb3c20eaf6536640e02119f219c5508e2cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bd65ab7db0fa43248b6001a0b363d95f361c304354b902f0fd2f2fc09ddc1a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-04-18T11:41:58Z",
    "title_canon_sha256": "e7c1449adaca8f61e704bc094a9b5f7bd0b37698d1100599a7e65013fc35ab77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4753",
    "kind": "arxiv",
    "version": 1
  }
}