Pith Number

pith:JWTRH5B4

pith:2015:JWTRH5B4E2U2HZSXEF7DTXZBJU

not attested not anchored not stored refs pending

Multi-speed solitary waves of nonlinear Schr{\"o}dinger systems: theoretical and numerical analysis

Fanny Delebecque (IMT), Rada-Maria Weish\"aupl, Stefan Le Coz (IMT)

arxiv:1504.04976 v2 · 2015-04-20 · 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{JWTRH5B4E2U2HZSXEF7DTXZBJU}

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	2026-05-18T02:02:07.647749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4da713f43c26a9a3e657217e39df214d39c7cb9b255212d3ee26e64aef1203c4

Aliases

arxiv: 1504.04976 · arxiv_version: 1504.04976v2 · doi: 10.48550/arxiv.1504.04976 · pith_short_12: JWTRH5B4E2U2 · pith_short_16: JWTRH5B4E2U2HZSX · pith_short_8: JWTRH5B4

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/JWTRH5B4E2U2HZSXEF7DTXZBJU \
  | 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: 4da713f43c26a9a3e657217e39df214d39c7cb9b255212d3ee26e64aef1203c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948ea905b0bb2f140d8fb942e4b4a5a427f6302d2e396b289988782f4b9e2d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-20T08:59:55Z",
    "title_canon_sha256": "da6b29f60328fb24ee1a59d12f45470f527aa309fc5c63e1c8ca6e0cd2dcf23c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04976",
    "kind": "arxiv",
    "version": 2
  }
}