Pith Number

pith:XBHATWQJ

pith:2014:XBHATWQJC64XX3JN7NZGHP7STO

not attested not anchored not stored refs pending

The derivation of conservation laws for nonlinear Schroedinger equations with a power type nonlinearity

Hayato Miyazaki, Kazumasa Fujiwara

arxiv:1407.5282 v1 · 2014-07-20 · 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{XBHATWQJC64XX3JN7NZGHP7STO}

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	2026-05-18T02:47:14.435181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84e09da0917b97bed2dfb7263bff29bb2991ab200866753e054af53dc1644c9

Aliases

arxiv: 1407.5282 · arxiv_version: 1407.5282v1 · doi: 10.48550/arxiv.1407.5282 · pith_short_12: XBHATWQJC64X · pith_short_16: XBHATWQJC64XX3JN · pith_short_8: XBHATWQJ

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/XBHATWQJC64XX3JN7NZGHP7STO \
  | 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: b84e09da0917b97bed2dfb7263bff29bb2991ab200866753e054af53dc1644c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d78f43c38df988220afbd0ea64ab0d129930fd37371006a6d7e18d80e190bc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-20T12:44:15Z",
    "title_canon_sha256": "d2c1bd29b89a350bd5c71986bb6344c217bca466696748b521137d89b8ed5ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5282",
    "kind": "arxiv",
    "version": 1
  }
}