Pith Number

pith:S4VDJ5VX

pith:2015:S4VDJ5VXEBNSIU6ZHJWHARDOWJ

not attested not anchored not stored refs pending

Polarization Effects on Thermal-Induced Mode Instabilities in High Power Fiber Lasers

Pengfei Ma, Pu Zhou, Rumao Tao, Xiaolin Wang, Zejin Liu

arxiv:1503.08132 v2 · 2015-03-27 · physics.optics · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4VDJ5VXEBNSIU6ZHJWHARDOWJ}

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	2026-05-18T02:20:02.462963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972a34f6b7205b2453d93a6c70446eb27298f973f458d13c6cd3bcce864204e4

Aliases

arxiv: 1503.08132 · arxiv_version: 1503.08132v2 · doi: 10.48550/arxiv.1503.08132 · pith_short_12: S4VDJ5VXEBNS · pith_short_16: S4VDJ5VXEBNSIU6Z · pith_short_8: S4VDJ5VX

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/S4VDJ5VXEBNSIU6ZHJWHARDOWJ \
  | 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: 972a34f6b7205b2453d93a6c70446eb27298f973f458d13c6cd3bcce864204e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c7163123ca7714aa7780f3d7cac035c16f425c0437250bc1131d3de1be6557",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-03-27T16:33:14Z",
    "title_canon_sha256": "4b02d668d39b75d780264140be7f950a4d98a65e7873576ad0fac044bd148af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08132",
    "kind": "arxiv",
    "version": 2
  }
}