Pith Number

pith:6WIQQXFZ

pith:2015:6WIQQXFZCCOICGFWDPVFYKNT2I

not attested not anchored not stored refs pending

Solitary pulse solutions of a coupled nonlinear Schr\"{o}dinger system arising in optics

Sharad Silwal

arxiv:1510.05274 v1 · 2015-10-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WIQQXFZCCOICGFWDPVFYKNT2I}

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	2026-05-18T01:29:52.717177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f591085cb9109c8118b61bea5c29b3d22abd238d7e991f2108f209beaec08419

Aliases

arxiv: 1510.05274 · arxiv_version: 1510.05274v1 · doi: 10.48550/arxiv.1510.05274 · pith_short_12: 6WIQQXFZCCOI · pith_short_16: 6WIQQXFZCCOICGFW · pith_short_8: 6WIQQXFZ

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/6WIQQXFZCCOICGFWDPVFYKNT2I \
  | 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: f591085cb9109c8118b61bea5c29b3d22abd238d7e991f2108f209beaec08419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ccff48ac97abcb12b0a805f853d30032d2f17527066834edcc6b34a3a5acbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-18T16:25:10Z",
    "title_canon_sha256": "dbed0d33b7e6075945dcb4cdaae61b531cc245d62cc5ef4f7474a45cc74b0ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05274",
    "kind": "arxiv",
    "version": 1
  }
}