Pith Number

pith:V2B77TLA

pith:2014:V2B77TLAAL5I2I7ZPNHPQGCJ2J

not attested not anchored not stored refs pending

Effects of carbon nanotubes and graphene oxide absorbers on the noise of mode-locked fiber lasers

Bo Meng, Kan Wu, Perry Ping Shum, Qi Jie Wang, Xiaohui Li, Xia Yu, Xuechao Yu, Ying Zhang, Yishan Wang, Yonggang Wang, Yulong Tang, Zhipei Sun

arxiv:1407.0507 v1 · 2014-07-02 · 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{V2B77TLAAL5I2I7ZPNHPQGCJ2J}

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	2026-05-18T02:48:26.728049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae83ffcd6002fa8d23f97b4ef81849d27f5c44691dadbd647838825214bb0d33

Aliases

arxiv: 1407.0507 · arxiv_version: 1407.0507v1 · doi: 10.48550/arxiv.1407.0507 · pith_short_12: V2B77TLAAL5I · pith_short_16: V2B77TLAAL5I2I7Z · pith_short_8: V2B77TLA

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/V2B77TLAAL5I2I7ZPNHPQGCJ2J \
  | 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: ae83ffcd6002fa8d23f97b4ef81849d27f5c44691dadbd647838825214bb0d33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfdce74e68940c661ce32ee7102414c811979c59e3f3d2e07cbefbd7190340ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-07-02T10:22:23Z",
    "title_canon_sha256": "257fc83b56a09b60c29e4d1fdccc79c47f650a5a33cd5a7b9a5b960602b7e1ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0507",
    "kind": "arxiv",
    "version": 1
  }
}