Pith Number

pith:YR7UETD2

pith:2012:YR7UETD2RQFSKUSCS74OO5WHTL

not attested not anchored not stored refs pending

Experimental Observation of Transitions of Different Pulse Solutions of Ginzburg-Landau Equation in a Mode-Locked Fiber Laser

Junsong Peng, Li Zhan, Qishun Shen, Shouyu Luo, Zhaochang Gu

arxiv:1202.2927 v1 · 2012-02-14 · 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{YR7UETD2RQFSKUSCS74OO5WHTL}

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	2026-05-18T03:45:41.595639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47f424c7a8c0b25524297f8e776c79ad543ba2aba45a533d62b2633f8e23317

Aliases

arxiv: 1202.2927 · arxiv_version: 1202.2927v1 · doi: 10.48550/arxiv.1202.2927 · pith_short_12: YR7UETD2RQFS · pith_short_16: YR7UETD2RQFSKUSC · pith_short_8: YR7UETD2

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/YR7UETD2RQFSKUSCS74OO5WHTL \
  | 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: c47f424c7a8c0b25524297f8e776c79ad543ba2aba45a533d62b2633f8e23317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9612fb41ea1bdf435cd45bbc893edab365c33174ba7cccbb167c4d0b91eeda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-14T03:15:05Z",
    "title_canon_sha256": "6f7bcd0964fe627393938ee4495f37efa760304081b83e8c21cfc867b84cfb36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2927",
    "kind": "arxiv",
    "version": 1
  }
}