Pith Number

pith:SHDB7ZK2

pith:2014:SHDB7ZK2YBJJF5WQB6PDRRAA6I

not attested not anchored not stored refs pending

Nonlinear multi-core waveguiding structures with balanced gain and loss

Alejandro J. Mart\'inez, Mario I. Molina, Sergei K. Turitsyn, Yuri S. Kivshar

arxiv:1405.3032 v1 · 2014-05-13 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHDB7ZK2YBJJF5WQB6PDRRAA6I}

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	2026-05-18T02:25:47.337929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c61fe55ac05292f6d00f9e38c400f2050447cf39803a1dbf4f864c331213d8

Aliases

arxiv: 1405.3032 · arxiv_version: 1405.3032v1 · doi: 10.48550/arxiv.1405.3032 · pith_short_12: SHDB7ZK2YBJJ · pith_short_16: SHDB7ZK2YBJJF5WQ · pith_short_8: SHDB7ZK2

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/SHDB7ZK2YBJJF5WQB6PDRRAA6I \
  | 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: 91c61fe55ac05292f6d00f9e38c400f2050447cf39803a1dbf4f864c331213d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3178e642755f8abd821028c0234e28e23016a816a01f6641730900559cad5a9",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-13T04:30:35Z",
    "title_canon_sha256": "7a751032e992a2138186eb267485faf2f98f9ffcfc1e10857622e814350a34b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3032",
    "kind": "arxiv",
    "version": 1
  }
}