Pith Number

pith:BY63FJ4A

pith:2014:BY63FJ4AHE57LYDNWKJCHPI7TC

not attested not anchored not stored refs pending

Damped solitons in an extended nonlinear Schrodinger equation with a spatial stimulated Raman scattering and decreasing dispersion

B.A. Malomed, E.M. Gromov

arxiv:1401.4890 v1 · 2014-01-20 · 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{BY63FJ4AHE57LYDNWKJCHPI7TC}

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	2026-05-18T02:57:07.523728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3db2a780393bf5e06db29223bd1f98b25c5081a5396ec5bb94eed88e484b7a

Aliases

arxiv: 1401.4890 · arxiv_version: 1401.4890v1 · doi: 10.48550/arxiv.1401.4890 · pith_short_12: BY63FJ4AHE57 · pith_short_16: BY63FJ4AHE57LYDN · pith_short_8: BY63FJ4A

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/BY63FJ4AHE57LYDNWKJCHPI7TC \
  | 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: 0e3db2a780393bf5e06db29223bd1f98b25c5081a5396ec5bb94eed88e484b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ab5ff9bc2862865815208d0fc83c21619ab7be4702beffdc26353974fbafc76",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-20T13:19:45Z",
    "title_canon_sha256": "8db5ca9168295a6d56f89d52e54c5b0db628cf06764fecc3bf687a3625f54414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4890",
    "kind": "arxiv",
    "version": 1
  }
}