Pith Number

pith:U4UI37TR

pith:2013:U4UI37TRTZEATRK5LMLBKDZL6W

not attested not anchored not stored refs pending

Solitary waves in Parity-time (PT) symmetric Bragg-grating structure and the existence of Optical Rogue Waves

Amarendra K. Sarma, Samit Kumar Gupta

arxiv:1312.3400 v2 · 2013-12-12 · physics.optics · nlin.PS · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4UI37TRTZEATRK5LMLBKDZL6W}

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	2026-05-18T00:32:15.535993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7288dfe719e4809c55d5b16150f2bf5be6b9d4d0a88a2ca694eeb06311ce579

Aliases

arxiv: 1312.3400 · arxiv_version: 1312.3400v2 · doi: 10.48550/arxiv.1312.3400 · pith_short_12: U4UI37TRTZEA · pith_short_16: U4UI37TRTZEATRK5 · pith_short_8: U4UI37TR

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/U4UI37TRTZEATRK5LMLBKDZL6W \
  | 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: a7288dfe719e4809c55d5b16150f2bf5be6b9d4d0a88a2ca694eeb06311ce579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f4c7385611246e6c3c9042c8614fea0f5fb4eb61ca7c2ac9250ac29abf700a",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-12-12T03:59:20Z",
    "title_canon_sha256": "3f383004d23d295a490e292915226d3da7ab611fd2179a150d3a151fe50d532d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3400",
    "kind": "arxiv",
    "version": 2
  }
}