Pith Number

pith:ZQ7MRIAO

pith:2014:ZQ7MRIAOF4525M4QA2E6SAZEA6

not attested not anchored not stored refs pending

Sub-20-Attosecond Timing Jitter Mode-Locked Fiber Lasers

Chingyue Wang, Chur Kim, Heewon Yang, Hyoji Kim, Jungwon Kim, Junho Shin, Kwangyun Jung, Peng Qin, Youjian Song

arxiv:1401.0423 v2 · 2014-01-02 · physics.optics · 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{ZQ7MRIAOF4525M4QA2E6SAZEA6}

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	2026-05-18T02:55:48.024308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc3ec8a00e2f3baeb3900689e9032407bced4e99049e95626a8d75f6e0f2842f

Aliases

arxiv: 1401.0423 · arxiv_version: 1401.0423v2 · doi: 10.48550/arxiv.1401.0423 · pith_short_12: ZQ7MRIAOF452 · pith_short_16: ZQ7MRIAOF4525M4Q · pith_short_8: ZQ7MRIAO

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/ZQ7MRIAOF4525M4QA2E6SAZEA6 \
  | 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: cc3ec8a00e2f3baeb3900689e9032407bced4e99049e95626a8d75f6e0f2842f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e69be80b9feeb59245d4acc4b3cd36fc08a409fc9226557a8d4a860c1cdf55",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-02T11:56:41Z",
    "title_canon_sha256": "e6dbbc0db211f21efcc6a5aa37cf6cd5b0db6cd7dad43d170d3a7970dcb553d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0423",
    "kind": "arxiv",
    "version": 2
  }
}